Frozen food bag

The good quality bag to keep frozen food, meat and also fresh seafood should be cold resistance till -minus temperature. The key attributes of vacuum bag are stretch quality, endurance, so business owner should select LLDPE plastic with food grade, which can be packed in vaccum machine and manual process. PB Propack is manufacturere os plactic containing fresh food, dried food, frozen food and chemical product, you can order printed and non-printed material, varied from 1-8 colors. Forming can choose either middle seal, 3 side sealed bag, or standable bag.