we have a high-strength and high-precision straight seam steel pipe production line. Its technical equipment is imported from Mannesmann Company of Germany. The solid-state high-frequency welding machine is imported from EFD Company of Norway. This production line has advanced molding technology and high-performance welding functions. There are no reporting inspections, stable weld thermal management, full-time computer follow-up control, and the overall technical equipment is at the leading international level. The main technical indicators of the product are steel pipe diameter 33.5~140.0MM, steel pipe wall 2~8MM, maximum steel pipe yield strength 80OMPA, and maximum steel pipe tensile strength 950MPA

Main pipes:

High-strength structural pipe

Double-layer wear-resistant pipe.
Special oil casings for petroleum,

Automobile transmission shaft tubes.
Stainless steel tube, special-shaped high-strength structure pipes

Concrete pump pipelines 

High-strength and wear-resistant bent inner pipe,

Wear-resistant sleeve.

Composite wear-resistant block, wear-resistant ball, wear-resistant straight pipe, wear-resistant linings