Akụkọ
-
Kedu ihe bụ Gravure Printing na Laminated Materials Film?
Mbipụta gravure bụ usoro obibi akwụkwọ dị elu nke na-eji cylinder efere ọla nwere mkpụrụ ndụ agbapụtala ibufe ink na ihe nkiri rọba ma ọ bụ ihe ndị ọzọ.A na-ebufe ink site na mkpụrụ ndụ gaa na ihe onwunwe, na-emepụta ihe oyiyi ma ọ bụ ụkpụrụ achọrọ. N'ihe banyere lam ...GỤKWUO
