Zov xim luam ntawv dai

Tiaj tus luam ntawv

Lub tshuab luam ntawv ncaj nraim yog cov qauv siv ntau tshaj plaws hauv dai cov xim thiab cov qauv luam ntawv, tab sis nws tsis zoo rau cov qauv zoo nkauj thiab cov qauv xim.

Embossing yog hom luam tawm ntawm cov qauv luam tawm lossis cov ntawv luam tawm zoo rau cov qauv luam ntawv thiab cov ntawv luam tawm zoo rau cov qauv luam ntawv thiab kev hloov xim xim nyuaj.

Gravure Printing yog hom luam tawm concave qauv lossis cov gravure luam tawm rau hauv phaj thiab luam tawm ntawm phaj ua thiab luam ntawv thev naus laus zis, thiab luam tawm thev naus laus zis nqi .

Kev luam ntawv luam ntawv yog cov ntaub ntawv luam ntawv uas siv cov ntawv luam tawm ntawm kev siv tshuaj luam ntawv thiab cov qauv luam tawm ntawm kev txawj luam tawm thiab cov phaj ua cov nqi siab thiab cov phaj ua cov nqi.

Cov tshuab luam ntawv hloov cua yog ib txoj kev ntawm cov luam ntawv los ntawm luam ntawv cov xim thermal {}}}}}}}}}}}}}}}}}}} Koj yuav tsum muaj nqi tshwj xeeb .

Cim npe nrov: Zov xim luam ntawv dai cim, Suav teb ntau xim ntau xim luam ntawv, cov chaw muag khoom, Hoobkas