Min. Order Reference FOB Price
100 Meters US$0.017-0.02 / Meter
Product Description
Product Description Jchx carbon steel structure 4 inch c channel 20 ft for purlin Material Steel Grade Q235/355,etc Size 200*700mm/150*50mm,etc. Wall Thickness 1.5-3mm Zinc Coating Hot DIP Galvanized or Zinc Al Mg Coating Weight/Piece 11.7-15.4 kg Inventory Specification ...