1. Food packaging: rice, meat products, dried fish, aquatic products, bacon, roast duck, roast chicken, roast pig, frozen food, ham, bacon products, sausages, cooked meat products, kimchi, bean paste, condiments, etc.
2. Hardware and electronics: suitable for packaging of circuit boards, electronic products, mechanical parts, consumer goods, industrial products, etc.
3. Pharmaceutical packaging: vacuum bags are suitable for packaging large-scale machinery and equipment, chemical raw materials, medicines, etc.
