... .Manfacture :ISO,DIN,BS,JIS,ASTM 4.MATERIAL :ALLOY General lifting chain :1.Material :High quality alloy steel2.Surface treatment :self-color ... stainless steel 316, or alloy steelSize: from 4mm-36mmDin standard link chain (Din 766,Din 763,Din5685)Stainless steel 304 or stainless ... /8'',3/4'',7/8'',1''1.High quality of link chain with competitive price2.Material :Stainless steel 304 or stainless steel ...