PET/AL/PP packed retort porch bovine runnet was d eveloped bypretreatment,precooking,frying,soaking,vacuum packaging and steriliz ation.

• 以牛百叶为原料，以PET/AL/PP复合蒸煮袋作包装材料，经原料处理、预煮、油炸、浸汤、真空封口、杀菌等工序，制得牛百叶软罐头。