Zip-lock bags

Zip-lock bags is a type of packaging bag that can be automatically sealed by compression molding. It is made of polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) blown film, and then heat cut into a plastic bag that can be repeatedly sealed. Common materials include PE/PO/EVA, multi-layer composite zipper bags, etc. Zip-lock bags have the advantages of good transparency, good airtightness, suitable chain elasticity, easy opening, no deformation after repeated use, clear printing of graphics and text, and bright colors. Widely used for packaging various types of food, agricultural and sideline products, small medical equipment and supplies, industrial electronic components and accessories, chemical raw materials and products, cultural and educational supplies, small daily necessities, documents and other items.