... ,hardness,anti-oilinessDry food, corn, powder packagingPET/LDPEAnti-oiliness, soft quality, great to preserve scentVacuum packagingPET/PET or VMPET/LDPE ... or CPPCan frozen,strong sealing strength, 100°C poachPoach packaging for meatPET/PA/LDPE or CPPNon-leakage, anti-puncture, oiliness, ... cateringPVCEasy to twist, good lookCandy and snack packaging clear plastic packaging bag for vegetables