We are a well-known enterprise in the industry of structural and mechanical welded steel pipes, the company has the largest pressure forming equipment (10000 tons) in China(capacity max wall thickness can be reach 120mm) and advantage JCOE Longitudinally submerged arc welding production line(single max length will be 14.0 meter, circular welded pipes can be reach 60 meter), very specializing in the production and sales of the LSAW steel pipes with large diameter, super thick wall and super length in the inside and outside market, and an annual comprehensive capacity can be reach 100000 tons.