About Us
Name: Spiral Welded Steel Pipe /ssaw steel pipe saw steel pipe
Material :Q235/Q345/20#/L245/X42-X65/J55 etc
Specification:1020mm*17mm
Length: 6M/12M or as customers requirement
Treatment: According to the requirements
Certificates: SY/T5037-2000/GB/T9711.1-97/API Spec 5L...