... , DIN, BS,GB, standard 3 Legs Lifting Crane Chain Slings Our business line:Manufactures rigging, lifting Slings, hardware, rope, chain, cable for ... steel,stainless steel 304,316Size:3-60mm or others as you requiredSurface:self-color,hot-dipped galvanized,electro galvanized, ... experience to make the products.We are able to design according to your requirements,produce according to your drawings ...