Our Company, Hebei Yixin Petroleum pipe Co., Ltd is a professional manufacturer of OCTG pipes, covering nearly 80, 000 square meters, located in Hebei province in China. We have annual production capacity 150, 000 tons, the product specifications range from 2-3/8" to 20". We process API oil casing pipes and couplings LTC, STC, BTC thread types, and premium connections, steel grade mainly include J55, K55, N80, L80, C90, T95, P110, Q125 and HCP110. Our products can all meet API-SPEC 5CT standard.

We have passed the certification of the American Petroleum Institute(API) and IS09000-2008, and joined CNPC Energy Ahead(the code is BS11701080117) and CNOOC E-Procurement net. We have strong technological forces and employed many senior engineers, technicians and top-class management personnel, and provided a collection of service ranging from designing, developing, processing to training, and established a complete system of quality control system, so as to supply the products which can satisfy our customers.

We have top-class mechanical equipment MID digital control processing procedure; By adopting scientific process, the parameters of the flaw detection and the hydrostatic test can be shown automatically and the record can be typed randomly; The equipment can remove rust, paint, measure, make jet printing and mark automatically; With advanced detecting and testing system, our product are produced strictly according to API standard and strictly based on the internal testing standards. The pass rate of our products reaches 100%.

In order to enlarge foreign market, we invest to establish Tianjin Zhongkuang International Trade Co., Ltd, as our exclusive export company, dealing with foreign inquiries and orders for us. Our Zhongkuang export company located in Tianjin city, very convenient for the transportation to worldwide by sea.