Seamless pipe with different kinds of carbon steel material and
We are producing different size of carbon steel pipe with material
20#, 45#, Q235, Q345B, etc.
Size: 1/2'' ~ 22''
We have 4 cold rolling production line for producing every kind of
cold rolled steel pipe!
We are qualified to produce high precision size of cold rolled
seamless pipe, which can be used for mechanical making industry and
even boiler industry.