... other sizes as per customized requestFinishwhite zinc, yellow zinc, black 2) customized colors are welcomeM.O.Q.10000 pcsPackingBy ... the graphite gasket of nylon, polyester film gasket, nylon pads, red (black) steel pad. Epoxy plate gaskets, plastic gaskets and other5 ... zinc, color zinc plating, mechanical galvanizing, Dacromet, nickel, black, phosphating, painting, quenching and tempering process.