feature of product :
1) Automatic vacuuming
2) Maintain internal air pressure for a long time
3) Time and date records
4) Moisture-proof and anti-oxidation
5) Food grade materials
6) High temperature and corrosion resistance
7) Can be used in refrigerators
8) Rechargeable battery

Maintenance period:
Bring your own one-year maintenance

Maintenance and Customer Center
address:
Room 403, 4/F, Siu Fat Building, 139 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong
Telephone:
(852) 2342 9712
Opening hours:
Monday to Friday: 10 am to 6 pm
(Closed on Saturdays, Sundays and public holidays)