Semi-automatic electric stainless steel tray sealing machine for clothing, beverage, chemical packaging, commercial use plastic tray

A modified atmosphere machine is an industrial equipment that actively regulates the gas environment inside the packaging (such as the ratio of oxygen, carbon dioxide, nitrogen, etc.) to inhibit microbial growth, delay oxidation reactions, and enzymatic browning. Its core goal is to extend product shelf life and maintain quality by changing gas composition, and it is widely used in fields such as food, medicine, and industry.