Min. Order Reference FOB Price
100 Meters US$1.24-2.21 / Meter
Product Description
Product Description JCHX Durable quality c channel steel astm a36 for PV mounting 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 ...