各种固体颗粒、液体、酱体、膏体、粉剂等非抽真空产品，支持直立袋、M袋、拉链袋、纸袋、手提袋等包装方式。Various solid particles,liquids, sauces, pastes, powders and other non vacuum products,supporting packaging methods such as upright bags,M-bags, zipper bags, paper bags, handbags etc。