Seamless steel pipe ERW Steel Pipes SSAW Steel Pipes Anti-corrosive Steel Pipes Oil Pipes.

Seamless steel pipe ERW Steel Pipes SSAW Steel Pipes Anti-corrosive Steel Pipes Oil Pipes.

we have so strong  porduction capcity ,and we can porvide a single large hot -rolled plates ,and the quality is very good

 Standard  DIN 17175 AND ASTM A106

SMLS Pipe,ERW,SSAW,LSAW,3PE/2PE/FBE coating pipe,RHS*SHS,

Chinease standard

API GRADE B ,X42.......X80

Europen standard