... , cif4.Surface treatment: Electro galvanized link chain, hot dipping galvanized link chain, zinc plated (white, blue, yellow, ... color zinc plating), blackened link chain, self color link chain, black oxide link chain),5.Grade: g30 , g43 , ... , shop decoration, swing, fishing, lifting chain, hardware chain, anchor chain, snow chain, animal chain, elevator balance chain8.Packing: Gunny bag, plastic reel ...