Sell api 5l q235 q345 carbon spiral steel pipein stock @China (Mainland)

Spiral steel pipe: Standard: SY/T 5037, GB/T9711.1, API 5L Material : Q235, Q345, X42-X70 Outside Diameter: 8

Post by Wenjun Peng    Construction & Real Estate    @2012-12-12 04:17:10

  • Country:China (Mainland)
  • Contact Person:Wenjun Peng
  • Company:Qianyi pipe Industry