Koj puas paub tias Lamination ntawv yog dab tsi?
Cov ntawv lamination tseem hu ua PE coated ntawv, ib sab lossis ob sab ntawv, ntawv tsis muaj dej, ntawv pov thawj dej, PE ntawv, ntawv yas-coated nrog rau cov ntawv tiv thaiv roj, ib yam khoom siv ua los ntawm kev siv cov yas. particles nyob rau hauv ...
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