... or others.High tensile chains:Lifting chain,Lashing chain,chains for ship,fishing chain,three-link chain for coal transfer,transport chain……Material:carbon steel,alloy steel,high ... :self-color, polishing,blackened,pained,plastic coating,hot-dipped galvanized,electro galvanized or as you required.Grade:G30,G43,G70,G80,C100Manufacture ...