Shuruudaha dahaarka:
1.PVD daahan filimka qurxinta
2.Coating anti fingerprint, anti-fouling iyo film aan biyuhu lahayn
Qiimaha Barnaamijka Zhenhua:
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Bixi qalabka dahaarka u dhigma iyo taageerada farsamada ee daahan xudunta u ah soosaarayaasha warshadaha iyo macaamiisha.
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Bixi xalal hufan, tayo sare leh iyo kharash-ku-ool ah oo loogu talagalay hal-abuurnimada joogtada ah iyo baahida koritaanka warshadaha.