... outer packagingPET/CPP or VMPETGood rigidity,hardness,anti-oilinessDry food, corn, powder packagingPET/LDPEAnti-oiliness, soft quality, great to preserve ... strong sealing strength, anti-puncturePack retortable food, fried food, rice, corn for cookingPA/AL/PA/ RCPP or LDPE128°C high temperature ... cateringPVCEasy to twist, good lookCandy and snack packaging Hot sell spicy snacks packaging bag