Food preservation industry

Rongchen’s food storage and liquid nitrogen-filled fresh-keeping technology is at the forefront of the industry. Our equipment covers all major granaries in the country, which effectively inhibits the survival of pests and diseases in the process of grain storage. Our nitrogen sealing technology has been used in the beer and food packaging industries. Widely used, the introduction of nitrogen sealing technology has greatly extended the product preservation cycle and relieved users of the worries caused by unsalable products.

Nitrogen generators in the food industry are suitable for grain green storage, food nitrogen-filled packaging, vegetable preservation, wine sealing (canning) and preservation, seafood preservation, insect control, nitrogen sealing, etc.