As a Chinese professional pipe manufacturer Our company produces different pipes such as galvanized tube,pre-galvanized tube and etc. accoring to ASTM,BS,GIN,JIS ,EN,API standard. Upon customers requirement we also can make different shaped tube. The mainline of products are 1) Structural Hollow sections (RHS and SHS) (Black & Galvanized)-ASTM A 500/ BS 6363 2) Black and Galvanized Steel pipes-ASTM A 53, 135,795 (Steel Sprinkler Pipes) of Sch.10, 20, 30, 40 and 80., BS 1387/1775, DIN 2439/ 2440/2441/2444. 3) Fence Tubes-Galvanized as well as pre galvanized 4) Rigid Metal Conduit (EMT,RGS) 5) Furniture tubes (shape processing available upon customers' requirement) 6) Scaffolding Tubes-BS 1139 BS 13877) Other structural and industrial pipes 8) Prefabricated structures