- Sealing size , chamber size can be customized。
- Optional BUSCH pump or sino-german venture pump.
- Imported electric appliances.
- Professionally manufactures.
- Double chamber vacuum machine is higher 1.5-2 times than single chamber machine. 6. Can configure one or more vacuum pump to improve the effeciency.
- Double chamber size is hot sale in vacuum packing industry.
- Suitable for powder, grain, something with little liquid, such as foodstuff, electronics,medical, chemical, etc industries.