Zinc Alloy Keychain

Zinc alloy kuj yog ib qho ntawm cov hlau uas muaj zog plasticity, thiab feem ntau yog kho nrog cov roj poob ci xim lossis electroplating kom cov khoom zoo nkauj dua. Cov txheej txheem kho deg muaj xws li polishing, pleev xim rau qhov chaw (ci), mos enamel, luam ntawv, roj txau, sandblasting, thiab electroplating.