Test Capacity
The company owns first-class test laboratory, which has passed CNAS laboratory capacity audit, with qualification to issue test report to different sectors of the society. The laboratory is responsible for quality control of raw material and finished products, the building area is around 5000 square meters, equipped with more than 120 sets high-precision testing machines, for example direct-reading spectrometer, gas analyzer, infrared carbon and sulfur analyzer, X-ray fluorescence spectrometer, universal testing machine, impact testing machine, hardness tester, scanning electron microscope, metallographic microscope; 76 sets measuring standard devices, 18 sets different kinds of detection facility including eddy current, magnetic leakage flux and ultrasonic.
Quality Management System
The company sets up perfect management system, has passed certification of ISO9001, ISO14001 and OHSAS18001.
Tubing, casing and line pipes have passed API certification, and successfully got API 5CT, API 5L certificate of all product specification levels. The mill has got ABS, BV and DNV certificates for marine seamless pipes, PED, AD2000 and CPD certificates for seamless boiler tubes and pressure vessel, production license and manufacture license for special equipments issued by AQSIQ for bearing steel, billet and pipes.
The company is qualified supplier of Sinopec, CNPC and CNOOC, and has set up long-term and stable strategic cooperative partnership with several overseas well-known enterprises like SAPCO(Saudi Arabia), CAMEG(Algeria), VICO, MEDCO, DALEEL, SABIC, HUNTING and so on. Products are exported to south-east Asia, Oceania, Middle east, south Asia, south America, north America, Europe, Africa, central Asia, east Asia and so on, formed a sales network covering the world.
