Ukwethulwa kwezikhwama ze-ziplock
Oct 16, 2019
Shiya umlayezo
Isikhwama se-Ziplock sibuye sabizwa njengesikhwama / isikhwama sokuvuselela isikhwama / Isikhwama Sokuvalwa Kwezimpawu / Isikhwama se-Zipper.
I-Polyethylene (LDPE) ne-High - Ingcindezelo yengcindezelo ye-polyethylene (LLDPE) yakhiwa ngokwakha amafilimu ashaywayo kanye ne-hot - izikhwama zekhekhe zokwenza uphawu lwepulasitiki olungabekwa uphawu kaninginingi.
Izinto ezijwayelekile \\ PO \\ po \\ eva, ama- {- ungqimba we-zipper izikhwama ze-zipper, njll.