This is our seamless steel pipe manufacturing process ,please have a look , and iXPY steel pipe factory, f you have interest ,I can invite you to our factory. we have 22 years experience, 800,000 tons capacity per year. steel pipe inquiry contact kary ,0086-13963577154

This is our seamless steel pipe manufacturing process ,please have a look , and if you have interest ,I can invite you to our factory. we have 22 years experience, 800,000 tons capacity per year. steel pipe inquiry contact kary ,0086-13963577154