PE valve bag manufacturer from China, 25kg PE plastic bag, special used for chemical powder and granules package.

The double-layer staggered exhaust PE valve pocket is a type of packaging bag with a special structure, mainly used to enhance packaging efficiency and protect the internal items. Its design features include a double-layer structure, staggered exhaust, and PE material. These characteristics work together to enable this valve pocket to better protect the contents during transportation and storage.

Structural Features
00001. ‌Double-layer Structure‌: The double-layer misaligned exhaust PE valve pocket consists of an outer bag and an inner bag. The top of the inner bag is fixedly adhered with a double-layer structure valve opening. This design effectively exhausts air, improves exhaust efficiency, and prevents external air from entering the bag interior, thus preventing the bag from slipping during transportation.
00002. ‌Misaligned Exhaust‌: The bag body is equipped with interlaced breathable components, which are located between the outer bag and the inner bag, ensuring that gas can be smoothly discharged while external air cannot enter the bag interior.
00003. ‌Anti-slip Pattern Design‌: The surface of the outer bag is equipped with an anti-slip pattern, located between the two breathable components, further preventing the bag from sliding during transportation