Haihua Steel Pipe Company Ltd. is a casing and tubing manufacturer based in China. Our main products include API casing, API tubing, API coupling, pup joint, and screen pipe. We currently employ a staff of 158 employees, 31 of whom are senior technicians. Our production plant covers an area of 98,000 square meters, with an advanced OCTG manufacturing line integrating our first-class CNC thread lathe, automatic screw machine, hydraulic press, printing equipment, and other state-of-the-art production equipment.
At Haihua, we have adopted internationally advanced production processing and testing procedures that enable us to achieve an annual output of nearly 200,000 tons of our high quality pipe products. We offer casing pipe products in sizes ranging from 4 1/2″ to 20″, and our tubing products are available in sizes from 2 3/8″ to 4 1/2″. We also use a wide range of materials in production, including J55, K55, N80, N80Q, L80, P110, Q125, and more, as well as BTC, LTC, and STC thread types.
Our company has received the ISO9001: 2008 international quality management system certification and the American Petroleum Institute (API) certification. We strictly follow these standards, from raw material procurement, through production process control, and ending with the shipment of the finished product. Because of their reliability, our products are sought after both at home and abroad, and receive praise from our valued customers. With excellent service, a scientific management process, and our advanced technology, our products exceed our customers’ expectations.
With a wealth of experience in this business, our company has established long-term cooperative relationships with a number of powerful manufacturing enterprises. Our products have been exported to the Middle East, South America, Southeast Asia, Africa, and other areas around the globe.
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.