Kub-dip galvanizing muaj ib txheej tuab thiab ntom ntom ntawm cov zinc ntshiab npog lub npoo ntawm cov hlau fasteners, uas tuaj yeem zam kev sib cuag ntawm cov hlau substrate nrog cov tshuaj corrosive.

Kub-dip galvanizing muaj ib txheej tuab thiab ntom ntom ntawm cov zinc ntshiab npog lub npoo ntawm cov hlau fasteners, uas tuaj yeem zam kev sib cuag ntawm cov hlau substrate nrog cov tshuaj corrosive.
