I. Ua ntej ntsej muag
Etching chemical react nrog iav nto sai sai hauv cov tswv yim ntau lawm, los tsim ib homogeneous satin nyhuv raws li muaj
Kev rov ua kom zoo ib yam ntawm cov ntsiab lus pib tawm tsam uas ua rau muaj kev sib koom ua ke ntawm cov pyramids thiab qhov pom kev zoo frosted.
II. Specification
Lub cev lub cev: khov
Daim ntawv: hmoov
Xim: Dawb
Pob (tus qauv): 25kg / hnab
Kev tiv thaiv ib puag ncig: Ua raws li SGS
III. Cov txheej txheem ua haujlwm
Pre-treament --Frosting--Dripping-- Rinsing-- Txau Ntxuav
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