China Alloy Steel Load Chain for Lifting and Marine bush roller chain

Merchandise Description Merchandise: Substance:Carbon Steel, Stainless Steel( AISI316,AISI304), Alloy MetalSurface area:Very hot Dipped Zinc Plated or Galvanized, self-colour,Vibrant Painted,Mirror Polished, Black coated or paintedQuality:G30, G43, G70 and G80 higher...