( 1) Seamless steel pipe: material 20# , 45# , 16Mn; Specification 57mm- 630mm. ( 2) High-frequency welded pipe: material Q235A/ B; Specification 15mm- 159mm. ( 3) Galvanized pipe: material....
AnShan Jin Longda Non-Ferrous Metal Imp.& Exp.Trading Co., Ltd is a company who has its own self-determination right for import and export. Our company is the agent of AnSteel ( AnShan Iron & Steel....
Our company sets up different branch plants for machinery processing, rivet welding, heat treatment, casting and forging separately. The company has very strong force, as well as numerous technical....