Ausin Pipeline Material&Equipment Co.,Ltd. which located in Cangzhou industry Zone,Hebei,China, with registered assets RMB500 million is a leading manufacturing and international company in North of China.The company is fully invested by the factory of hebei allland steel pipe manufacturing co.,ltd. which established in 2009,with total assets RMB5 billion, introduced with the most advanced machine in North of China, produce LSAW steel pipe especially large diameter, thick wall thickness Longitudinal Submerged Arc Welding (SAWL or DSAW which stands for Dual Submerged Arc Welding) steel pipe, with annual production ability 300000tons.Current production facilities include JCOE production lines for SAWL pipe. That all capable to manufacture national standard GB9711, world wide standard API SPEC 5L ,EN10219 ,ASTM steel pipe products etc. The Size scope is from OD 406mm (16'') to OD1, 930mm (76'').Wall thickness scope from 7.62mm (0.3 inch) to 100mm (4”).

The factory has advanced inspection equipment, configured automatic control system and on-line quality inspection system, fully with physical and chemical test, nondestructive Inspection, hydraulic pressure inspection, Metallographic Analysis to ensure the qualification of the product.

The Factory successively granted with ISO9001 quality management system, ISO14004 environmental management system, OHSAS 18001 occupational health and safety system, API5L (American Petroleum Institute) ,CE(PED)certificate and also China pressure pipeline manufacturing license (A1).

The factory’s subsidiary company located in Cangzhou City Development Zone, covers an area of 60000 square meters, with three international advanced steel pipe anti-corrosion production line.At present the company can undertake coated steel pipe (FBE) and double fusion bonded epoxy powder (2FBE), double layer of polyethylene (2LPE) and a three layer of polyethylene (3LPE),etc.that comply to the standard of DIN30670, DIN30671, SY/T0413-2002, SY/T0135-2000,