Tianjin Yuandong Ganglian Tengyue Co., Ltd was established in 2003 with 8 years&＃039; experience in exporting area. We are an ISO certified organization engaged in the manufacturing and exporting of steel pipes, carbon steel pipes, alloy pipes, petroleum casing pipe, steel plate, steel bar ***** carbon steel pipes and pipe fittings are catering to the needs of construction and engineering industries Ours is the Baosteel&＃039;s agent in North of China and has good relationshop with some other big manufatures, such as Tiangang , Big Seamless, Small Seamless and so on. Further we are also be able to supply the metal materal just like aluminum, aluminum alloy, copper, brass and so on. We have stable supply from advanced mills and large quantity of various products in stock. The warehouses where we stock our goods are full-fledged. We have stable supply from advanced mills and large quantity of various products in stock. The warehouses where we stock our goods are full-fledged.