Sell api 5l x70 spiral steel tube for nature gas industry @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    @2013-01-21 03:58:58

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