Rm 805,Shangdu International Center , 8#,Dongdaqiao Road , Chaoyang Distr., Beijing, CHINA, Beijing, Beijing, China

USA Primacy Group, INC is an international company dedicated in energy investment, environment project, oil&gas service, steel products and oil equipments sales, invest and cooperate with seve...

26th Floor, CTA Fortune Centre, Changsha, Hunan, China

We, Hunan Shinestar Group is one of the biggest steel manufacture, which is made by four factories and one trade company. We are specialized in seamless steel pipe, spiral welded steel pipes &...

Miaoling, Qingdao, Shandong, China

Haicheng Northern Steel Pipe Anti-corrosion Company Limited is the special manufacture enterprise of the high-frequency straight seam welded pipe, buried steel pipeline anti-corrosive products of FBE ...