1. Vacuum system: vacuum generator (Japanese SMC pneumatic elements) replaces for vacuum pump. We apply vacuum operation with low noise, fine safety and reablility.
2. Nitrogen-making system: We apply the imported BF molecular sieve from Germany and Japanese SMC pneumatic control valve. The products are of the stable performance and high nitrogen purity.
3. Heat-sealing system: We can freely choose hot melt packaging materials. Sealing length ranges from 500mm to 1000mm according to the users' needs.
4. We store and keep the freshness of various fresh fruits in granule, powder and flake forms. With our packaging, the fruits, pharmaceuticals, chemicals, native produce, electronic components etc. resist oxidization, rust, antioxidant and damping.

 products main specifications & parameters