We have the advantage of
Factory direct sale ...
Material:Carbon steel:ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,A2 ...
ASTM A53 /A106 Seaml ...
A53 Gr. A, Gr B, A106 GR.A GR.B A333 GR1 GR3 GR ...
Square and rectangul ...
Square and rectangular steel pipe Size:20~406mm(1/2inch~16in ...
Welded ERW Steel Pip ...
StandardGB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A50 ...
how to contact us?
- Room 705 Jichun Building, Cangzhou City, Hebei Province, China
Cangzhou Datang Steel Pipe Co., Ltd All Right Resevered.