毕昇包装
BISHENG PACKAGING
Snacks food standing pouches are an essential packaging solution for the food industry. One of the key factors for its effectiveness is the multilayer composite structure. The material structure of the snack stand-up pouch is usually composed of several layers of different materials, such as PET/PE, PET/VMPET/PE, OPP/CPP, PET/AL/PE matte/paper/PE, etc.