China cargo lifting chains DLCZ-4mm roller chain accessories

Model Quantity: DLCZ-4mm, DLCZ-4mmSolution identify: CZPT Lifting ChainFunction: LiftingCommon or Nonstandard: RegularArea therapy: Scorching Dip Galvanized,metallic coatedspecification: 4MM*12MMSoftware: Components,Lashing,LiftingContent: 20Mn2Check: 2.5...