Cov txheej txheem ntau lawm ntawm lim kawg npog / dawb paug muaj xws li filming, molding, blanking nplooj ntawv, thiab xuas nrig ntaus.Cov duab ntawm cov txheej txheem ntau lawm yog raws li nram no:

Cov ntaub ntawv siv los tsim cov kaus mom kawg muaj xws li galvanized steel, anti-fingerprint steel, stainless hlau, thiab ntau lwm yam ntaub ntawv .Cov lim kawg caps muaj ntau yam duab raws li qhov xav tau sib txawv.

Muaj qee qhov loj me rau siv.

Lub lim kawg npog feem ntau yog siv los kaw ob qhov kawg ntawm cov khoom lim thiab txhawb nqa cov khoom lim.Nws stamped rau hauv ntau yam duab raws li xav tau los ntawm cov ntawv hlau.Qhov kawg ntawm lub hau yog feem ntau stamped rau hauv qhov zawj uas lub ntsej muag kawg ntawm cov khoom siv lim tuaj yeem muab tso thiab muab tso rau ib qho nplaum, thiab sab nraud yog khi nrog roj hmab foob. ua haujlwm los kaw cov khoom lim thiab kaw qhov kev hla ntawm lub lim dej.