We are professional manufacturer of carbon steel seamless pipe, fitting which have been approved by API and ISO systerm.

We are professional manufacturer of carbon steel seamless pipe, which have been approved by API and ISO systerm. 

1.CARBON STEEL SEAMLESS PIPES OF API 5L/A106/A53 GR.B, ERW pipe,spiral pipe etc 

2.CARBON STEEL BUTTWELD FITTINGS OF ASTM A234 WPB   (Elbow,Reducing Elbow, Reducing and Equal Tee,Eccentric and Concentric 

Reducer,Cap,Bend,Cross,return),produce strict as per GB12459,GOST17375/17376-2001, ASME/ANSI B16.9/16.28, DIN2605/2615/2616/2617,JIS B2311/2312/2313, EN10253.......)

3.CARBON STEEL FORGED FLANGES OF ASTM A105/N,DIN2633/2527 ,JIS B2220/2216

15Mo3 round steel bar