
Product Introduction This glossy PE packaging bag is manufactured with milky white PE film structure, combining clean high-gloss appearance with strong sealing performance for hygiene...

Product Introduction This side seal packaging bag is manufactured with matte OPP, metallized PET film, and CPP sealing layer, combining premium matte appearance with excellent barrier...

Corrected Product Introduction This matte PE packaging bag is manufactured with milky white PE film structure, combining elegant soft-touch appearance with durable carrying performanc...
First of all, let's introduce what S is: S is spunbond nonwoven fabric, single S is single-layer spunbond nonwoven, SS non woven fabric is double-layer composite spunbond nonwoven, and ...
1. Characteristics of perforated film The perforated film is mainly due to its own function. It is breathable and water permeable like gauze, but it does not stick to the packaging lik...