... door handle Surface :Polished Machined and turned SGS audited More than 20 years experience in special fastener 1,Name:SS 304 door ... handle;door handle;zinc alloy handle 2,For the similar link ... ,1020,1045,etcAlloy steel4130,4140,G51150,etcStainless steel201,202,301,302,303,304,316,310,430,etcBrassC28000,C37710,C3450,C27200,etcBronzeC51900 ...