As the member of China Council for the Promotion of International Trade and one of the petroleum equipment branch of China international chamber of commerce, Dongying Lianhui Petroleum Technology Co., Ltd. Is the first-tier supplier of Petrochina & Sinopec which is located in Dongying city, Shandong province. As the second largest oilfield in China, Shengli oilfield is located in the central city (Dongying city) of the Yellow River delta.

The products we can supply including drilling equipment, workover equipment, well control equipment, solid control equipment, wellhead tools & down-hole tools, drill pipe, drill collar, tubing, casing & coupling, tubular goods, oil production equipment and special equipment used in oil field, etc. We have an integral quality management system, all supplied petroleum products and equipment strictly comply with international standards and API specifications.

Now our products are not only widely used in Shengli oil field and other domestic markets, but also exported to Central Asia, Middle East, South-east Asia, North America, South America and other countries in the world.

Our management philosophy: Quality first, Keep honesty. Since its establishment, the company has been committed to providing high-quality products and oil field operation services. Innovation is the source of enterprise development, so our company attach great importance to the introduction of advanced technology. We set up technology research and development centers with China Petroleum University. We focus on the introduction & development of technology and management all the time, constantly improve the overall quality of the staff and their professional skill.

Adhering to the operation principle of "Cooperate Together, Create Brilliancy", we pay attention to integrity, serve customers attentively. We get high recognition from customers in terms of product quality and delivery time. Our vision is to become the world class petroleum equipment supplier. Our mission is to provide the best quality of petroleum equipment and technical services for clients. We are willing to fight for it for life, to create more value for customers around the world, so that the world is different because of us!