News

Dear Distinguished Customer Teams, Firstly, We thank you for your kind Support in the past year of 2023! Hereby, I am writing to inform you that our Group factory and office have come back to work yet. Welcome your any inquiries if u have for any time any Day. One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

Dear Distinguished Customer Teams, Firstly, We thank you for your kind Support in the past year of 2023! Hereby, I am writing to inform you that our Group factory and office will be closed from 10th. Feb to 17th.Feb for the Chinese Traditional New Year--China 2024 Spring Festival. During Celebration time, We also have Any time Any Day Service Policy ( 24 hours/7 days for whole week Service). Welcome your any inquiries if u have for any time any Day. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation. We sincerely hope the new year Can bring you happiness and health and your loved ones. Regards. Your faithfully. Oversea Sale Teams HeNan YouLong Petroleum Engineering Technology Co.,Ltd Address: Puyang industry park, henan, china Telephone: +86-8417400 Cell:+86-18202958653 WeChat: +86-18202958653 web: www.youlongenergy.com www.zyzjgroup.com

Dear Every Respectful Customers, As the New Year approaches, I would like to extend my heartfelt wishes for a joyous and prosperous year ahead for you and your team! I want to express my sincere gratitude for your cooperation and support throughout the past year. Your trust has been the driving force behind our continuous progress. As we enter the new year, I sincerely hope that our partnership will continue to deepen and expand, bringing even greater accomplishments and rewards for both of us. We remain committed to delivering high-quality products and services to meet your needs and exceed your expectations. Furthermore, I would like to take this opportunity to express my appreciation for the confidence you have placed in us. It has been a privilege to serve as your trusted partner, and we look forward to continuing our fruitful relationship in the coming year. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation. Wishing you and your team a Happy New Year filled with joy, good health, and prosperity! Warmest regards, ZYZJ O&G Group Co.,Limited HeNan YouLong Petroleum Engineering Technology Co.,Ltd January 16, 2024

Saudi Arabia, a leading member of OPEC+, recently made a sharp cut in official oil pricing in Asia, indicating a weak trend in the region's oil spot market. In particular, Saudi Aramco lowered the official selling price of Arab Light crude to its lowest since November 2021, at a regional benchmark premium of as low as $1.50 per barrel. The larger-than-expected $2 price cut reflects reduced demand from China and increased global supply. Last year, increased production in non-OPEC+ countries led to the first annual loss in the oil market since 2020, and demand growth is expected to slow. This prompted Saudi Arabia to sharply cut its own production, along with other OPEC+ members and allies. In addition, market concerns about a possible slowdown in global economic growth in 2024 could further dampen oil consumption. Serena Huang, chief Asia analyst at Vortexa Ltd, pointed out that Saudi Arabia's sharp cut in official selling prices was not unexpected, given the weak global economic outlook and seasonal drop in demand, and that the move was to protect its market share. The adjustment to Saudi pricing is based on spot market trends, which could boost the margins of those customers who rely on Saudi crude oil. However, at least three Asian customers said they were unlikely to increase their orders from Saudi Arabia even if prices dropped, as there was cheaper competitive supply in the market. There were even two Chinese buyers who said they did not plan to import any scheduled goods from Saudi Arabia next month. In addition, Chinese refiners have indicated that they will load less Saudi crude in January. Asian crude buyers have also started looking for other sources of supply after Saudi Arabia slashed its pricing of key grades by only half of expectations. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation.

On January 3, the National Development and Reform Commission announced that according to the recent changes in oil prices in the international market and in accordance with the current refined oil price formation mechanism, from 24 o'clock on January 3, 2024, domestic gasoline and diesel prices (standard products, the same below) will be increased by 200 yuan and 190 yuan per ton respectively. So far, the domestic retail price of refined oil has ushered in the first increase after the "six consecutive declines", which is also the first increase in 2024. According to the forecast of Zhuochuang Information, after the adjustment, the discount price of No. 92 gasoline, No. 95 gasoline and No. 0 diesel will be increased by 0.16 yuan, 0.17 yuan and 0.16 yuan respectively. After the retail price increase of refined oil is implemented, the cost of consumer travel will further rise. For example, a family car with a fuel tank capacity of 50L will cost an extra 8 yuan to fill up a tank of 92 gasoline. Taking a heavy truck with a monthly run of 10,000 kilometers and a fuel consumption of 38L per 100 kilometers as an example, before the next price adjustment window opens, the fuel cost of a single vehicle will cost about 284 yuan more. Judging from the current round of pricing cycle, although international oil prices as a whole showed a trend of rising first and then declining, the oil prices of Brent in London and WTI in New York have risen significantly compared with the previous round of price adjustment cycle. According to the monitoring of the Price Monitoring Center of the National Development and Reform Commission, during the current round of refined oil price adjustment cycle (December 19, 2023 to January 2, 2024), London Brent and New York WTI oil prices increased by 4.26% and 3.48% respectively compared with the previous price adjustment cycle. Talking about the reasons for the rise in international oil prices, the relevant person in charge of the Price Monitoring Center of the National Development and Reform Commission told the "Securities Daily" reporter that the decline in US crude oil and gasoline inventories and the weakening of the US dollar index have played a supporting role in international oil prices. However, at the same time, Angola's decision to withdraw from OPEC has raised doubts about the effectiveness of OPEC's production cuts, coupled with record US crude oil production, which has weakened OPEC's dominance in the global crude oil market, and investors' increased concerns about the outlook for energy demand have also weighed on international oil prices. On the whole, the relevant person in charge of the price monitoring center of the National Development and Reform Commission expects that international oil prices may maintain a volatile trend in the short term. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation.

The XVII conference [Oil and Gas Service in Russia" (NEFTEGAZSERVICE-2023) was held in Moscow on October 26, 2023. The event brought together managers from oil and gas production and service companies to discuss industry trends and challenges. The conference provided a platform for networking and knowledge sharing among industry professionals. Participants had the opportunity to exchange ideas on market developments, best practices, and new technologies in the oilfield services sector. One of the highlights of the event was the announcement of the results of the annual survey of oil and gas companies. The survey aimed to identify industry trends and assess the performance of various service providers. The best oil service companies in different categories were recognized and awarded at the conference. The award categories included seismic exploration, geophysics, production and exploration drilling, telemetry, bit service, well workover operations, fishing services, drilling fluids, well cementing, coiled tubing, Hydraulic fracturing (fracturing), ESP, supervising, and more. The NEFTEGAZSERVICE-2023 conference was an important event for the oil and gas industry in Russia, providing a valuable opportunity for networking and knowledge sharing among industry professionals. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation.

At 24 o'clock on December 19, a new round of refined oil price adjustment window is about to open. Although international oil prices have risen recently, the fundamentals are still weak. In the domestic market, due to the sharp decline in the crude oil market, the international oil price fell to a new low in 5 months, and the domestic crude oil change rate was negative, according to the calculation of relevant institutions, the price of gasoline and diesel fell by as much as 420 yuan, equivalent to 92/95 gasoline fell by 0.3~0.35 yuan / liter. At present, the average price of 92 gasoline in China is 7.93 yuan / liter, if adjusted according to the above forecast, the average price of 92 gasoline may drop to 7.58 ~ 7.63 yuan / liter, the average price of 95 gasoline in the country is 8.46 yuan / liter, and the price may drop to 8.11 ~ 8.16 yuan / liter after the price adjustment! However, according to the current domestic oil price adjustment rules, the next round of oil price adjustment will be on December 19, which is still about a week away, so the next round of domestic oil price adjustment is still very uncertain. Our main products:Cementing and Fracturing Equipment, Gate Valve and wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc.

,,2023112124:00,(,)340330.(.).. The three major companies of PetroChina, Sinopec, and CNOOC, as well as other crude oil processing enterprises, should organize the production and transportation of refined oil products, ensure stable supply in the market, and strictly implement the state price policy. Relevant departments in all localities should intensify market supervision and inspection, strictly investigate and deal with behaviors that do not implement the state price policy, and maintain normal market order. Consumers can report price violations through the 12315 platform. One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

Recently, Indonesian customers visited our company, and the two sides had in-depth discussions and exchanges on future cooperation. During this visit, our team first expressed a warm welcome to the customer, and introduced the company's history, business, products and development direction in detail. The customer highly recognized our performance and development, and expressed appreciation for our professional team. In the process of communication, Indonesian customers put forward inquiries and suggestions to our company about product quality and performance, price and delivery time. They have a strong interest in products such as workover rigs, fracturing trucks, skid-mounted mud pumps, etc. In response to the customer's inquiries and suggestions, our team gave patient and meticulous answers one by one, and made in-depth analysis and research on the needs and characteristics of the Indonesian market, and proposed targeted solutions. In addition, the two sides also conducted in-depth discussions and exchanges on future cooperation. The Indonesian customer expressed his hope to continue to deepen cooperation with our company in the existing product field, and at the same time explore cooperation opportunities in new fields and projects. Our team also expressed the desire and determination to continue to deepen cooperation with Indonesian customers, and made specific communication and consultation on the next cooperation plan and action plan. This visit was a friendly exchange and in-depth cooperation discussion, which laid a solid foundation for future cooperation between the two sides. Our team said that we will continue to provide better products and services for Indonesian customers with a professional attitude and high-quality services, and jointly promote the development and growth of both parties' businesses. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc.

Dear all customers & Suppliers, Firstly, We thank you for your kind Support for our business cooperation! Hereby, I am writing to inform you that our Group factory and office will be closed from 29th, Sept to 6th Oct. for the Chinese Mid-Autumn Festival & China National Day. During Celebration time, We also have Any time Any Day Service Policy ( 24 hours/7 days for whole week Service). Welcome your any inquiries if you have for any time any Day. Regards. Youlong Working teams. One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

2024,,385,370,92.,03.95,0.032.031.50. One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

https://www.youlongenergy.com/coiled-tubing-unit/ One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

Recently, we have successfully exported the second batch of planet carriers in cooperation with our partners. These planet carriers will be shipped to Europe to provide high-quality planet carrier products for the European market. It is reported that these planet carriers are produced by our company using advanced production processes and strict quality control systems to ensure high quality and stability of the products. The export of these planet carriers will further strengthen our cooperation with the European market and promote exchanges and cooperation in the field of planet carrier between the two sides. Before the export, these planet carriers have undergone strict inspection and testing to ensure that the quality and performance of the products meet the requirements of the European market. Before shipment, relevant departments will also conduct final inspection and confirmation on these planet carriers to ensure the safety and reliability of the products. The export of these planet carriers not only demonstrates the technological strength and production capacity of our company in the field of planet carrier, but also provides more opportunities and possibilities for our cooperation with the European market. We believe that with the deepening of our cooperation with the European market, the cooperation between the two sides in the field of planet carrier will achieve more fruitful results. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation.

The National Development and Reform Commission issued a notice on the 26th, according to the recent changes in oil prices in the international market, according to the current refined oil price formation mechanism, from 24 o'clock on July 26, the domestic gasoline and diesel prices per ton will be increased by 275 yuan and 260 yuan respectively. Equivalent to the price increase, the national average is 0.21 yuan per liter of No. 92 gasoline, 0.23 yuan per liter of No. 95 gasoline, and 0.22 yuan per liter of No. 0 diesel. So far, domestic refined oil prices ushered in the first "three consecutive increases" this year, and it was also the seventh increase in the year. Based on a small private car with a fuel tank capacity of 50 liters, the owner will spend about 10.5 yuan more to fill up a tank of gasoline. After this price adjustment, this year's domestic refined oil price adjustment has shown a pattern of "seven rises, six falls, two strandings". The next refined oil price adjustment window will open at 24:00 on August 9. Wang Yanting, senior analyst of Jinlianchuang refined oil products, believes that the recent crude oil price continued to close higher, the overall price rose to a high level, and after entering a new round of refined oil pricing cycle, the crude oil change rate will maintain a positive range fluctuation. In the short term, international crude oil prices will remain high and volatile, the rate of change of crude oil will continue to develop positively, and the probability of a new round of retail price increases in refined oil is relatively large. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation.

Driven by the good news of OPEC and OPEC+ major oil producers such as Saudi Arabia and Russia, as well as US oil companies cutting oil production, global oil prices rose like a rainbow, and international oil prices rose significantly. According to the analysis of industry experts, international oil prices have risen significantly for four consecutive weeks, and domestic oil prices may rise sharply by about 215 yuan / ton on July 26, with an average price of about 0.19 yuan per liter of diesel and gasoline! After three consecutive increases in domestic oil prices, the price of No. 98 gasoline per liter exceeded 9 yuan, saying goodbye to the eight-yuan era! One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

On July 20, Xing Yiteng, Director of the New Energy Division of the Department of New and Renewable Energy of the National Energy Administration, delivered a speech at the seminar on the development review of the photovoltaic industry in the first half of 2023 and the situation outlook for the second half of the year, saying: With the joint efforts of the whole industry, China's photovoltaic industry continues to maintain a good development trend. First, the installed scale continues to grow rapidly. In the first half of the year, photovoltaic power generation added 78.42 million kilowatts, accounting for 56% of the new power installation; As of the end of June, the cumulative installed capacity was about 470 million kilowatts, which is already the second largest power source in China, second only to coal power. Second, the effect of driving investment in fixed assets is obvious. In the first half of the year, the investment in photovoltaic power generation exceeded 130 billion yuan, accounting for about 50% of the total investment in renewable energy, which played an important role in restoring economic growth in the post-epidemic era. Third, the power generation capacity continues to increase, and the overall consumption and utilization remain at a high level. In the first half of the year, the photovoltaic power generation capacity was 266.3 billion kWh, a year-on-year increase of about 30%, and the average utilization rate was about 98%. Fourth, the level of technology has been continuously improved. The efficiency of some mass-produced advanced batteries has reached 25.8%, and the commercialization process of new batteries such as heterojunction and perovskite has accelerated significantly. Fifth, the production capacity of all links of the industry, especially the polysilicon link, has been fully released, and the industry price has returned to normal. One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.

Today's zero just carried out the 14th oil price adjustment of this year, for the upward adjustment, specifically for gasoline 155 yuan / ton, diesel 150 yuan / ton, equivalent to liter calculation of rising oil price 0.12 yuan / liter -0.15 yuan / liter, and the next round of oil price adjustment will be carried out at 24 o'clock on July 26, when the oil price will rise or fall, but also depends on how the international oil price will go next. In terms of international oil prices, the two oil prices fluctuated upward yesterday and continued to rise, of which U.S. crude oil finally closed up 1.38% at $75.78 / barrel, and Brent crude oil closed up 1.05% at $80.11 / barrel, the first time since April to close above $80. We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc. High quality & Steady quantity & Most competitive price will be sent for you. Looking forward our cooperation.

GIFA 2023 took place in Düsseldorf, Germany, from June 13 to 17, 2023. GIFA is one of the largest foundry exhibitions in the world and is held every four years. The show will bring together foundry industry professionals and companies from all over the world to showcase the latest foundry technology, equipment and materials. Exhibitors showcased a variety of casting processes, including pressure casting, sand casting, precision casting, and metal injection molding, among others. In addition, the exhibition will also display foundry-related equipment and tools, such as casting molds, casting machinery and casting materials. GIFA provides a platform for visitors to learn about the latest trends and innovative technologies in the global foundry industry. Visitors will have the opportunity to network and collaborate with industry-leading businesses and professionals to explore new business opportunities and partnerships. In addition, the fair also held a series of seminars and forums to discuss the latest developments and challenges in the foundry industry. These events will provide participants with an opportunity to gain insight into industry dynamics and technological advancements. GIFA 2023 is an important platform to bring together professionals and businesses from the global foundry industry, providing exhibitors and visitors with the opportunity to learn about the latest developments in the industry and make business contacts. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc.

We manufacture small gear shafts for the industry, which are exported to Europe and packaged in EU-standard fumigating wooden boxes. I. Raw Material Requirements 1.The material certificate must show the following information: Certificate format meets EN 10204 3.1 Steelmaking process (vacuum degassing must be conducted) Chemical composition analysis Purity-non-metallic inclusion requirements as follows A B C D Fine system Rough system Fine system Rough system Fine system Rough system Fine system Rough system 3.0 3.0 2.5 1.5 2.5 1.5 2.0 1.5 UT ultrasonic inspection: 100% inspection, ultrasonic inspection requirements EN 10228-3 equivalent to GB/T6402-2008, level 3. Magnetic particle or magnetic leakage inspection: 100% inspection. 2.Radioactive substance detection of raw materials: ≤0.5μSv/h. II. Mechanical properties 1. Heat treatment Q + T 2. The sample needs to provide room temperature and low temperature performance test report, the data is shown below. Each product requires bulk sampling testing. 3. Only room temperature performance test is required during mass production, and if each product is the same batch of material and heat treatment in the same furnace, one body sampling test can be done. Test temperature Product drawing number Yield strength Rp0.2(N/mm²) Tensile strength Rm (N/mm²) Elongation A5 (%) Cross-section shrinkage Z (%) Impact power (20°C)AKV (J) hardness НВ +20℃ 1060351 - 800-950 - - - 238-280 1108353 - 950-1000 - - - 266-310 1108394 - 850-1000 - - - 252-295 1109959 - 850-1000 - - - 252-295 -20℃ - ≥27(1) ≥20(tr) - 1 = longitudinal specimen, tr = transverse specime III. Component Inspection Requirements 1.Samples: Each product is tested for normal and low-temperature performance, and one product needs to be scrapped and sampled from the body according to the performance requirements in the table above. 2.Mass production: Only normal temperature performance testing is required, and if the same batch of materials and heat treatment are used in each product, a sample test can be performed on one body. 3.UT, MPI ultrasonic and magnetic particle inspection: 100% inspection of samples; when mass production, the number of spot checks should not be less than 15% of the total quantity of products in stock. 4.Particle size: 6 or finer 5.Forging ratio:≥3. 6.Remainder magnetic field strength:≤15 A/cm. 7.Mechanical properties: According to regulations 2 and 4 above. IV. Packaging 1.Products are packaged in EU-standard fumigating wooden boxes. 2.The length and width dimensions are 1200*800mm, and the gross weight after packaging cannot exceed 1000kg. We strictly follow customer requirements in the production and manufacturing process. One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc. On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company. Our main products:Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. Hope some of these items will be of interest of you. It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations. Should,by chance,your corporation not deal with the import of the goods mentioned above,we would be most grateful if this letter could be forwarded to correct import corporation. www.youlongenergy.com & www.zyzjgroup.com will give you more information if u need. We are looking forward to hearing from you soon,and to the possibility of doing business with you in the future.