Nto txheej rhiav

Nto txheej rhiav

Cov kev pabcuam txheej txheej peb tuaj yeem muab tau suav nrog E-painting, hmoov txheej, galvanizing, Plating, Enameling thiab Electroless Nickel txheej raws li cov neeg siv khoom xav tau.Cov ntaub ntawv txheej muaj xws li xim, Nickel, Chrome, epoxy resin hmoov, rilsan, zinc, enamel.