
Product Introduction This Chinese-style packaging bag is manufactured with matte PE film and milky white PE structure, combining elegant soft-touch appearance with reliable sealing pe...

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...
1. Concept of SAP powder,super absorbent polymer SAP powder is a new type of functional polymer material that contains strong hydrophilic groups such as hydroxyl and carboxyl groups an...
1. Overview of PE film,PE film backsheet Pe film is also called Polyethylene: divided into low molecular weight and high molecular weight. Generally solid, milky white, thermoplastic...