... barrier prosperities,high rigidnessKPET//PEPET//CPPhigh rigidness,high transparencyfor vacuum,frozen food,liquid productBOPA//PEgood softness,can be sterilized in high ... we produce1) Food bags for spices, sauces, meat, frozen food, pet food,seafood, juice, noshes,noodles,rice,sugar etc, nearly including all ...