General description :
Our vacuum products are qualified with higher vacuum level and being promoted by our patent plating technology called 'DUAL PLATING'.

And fascinating design with reasonable price is enough to attract customers' attention. Our brand 'HEALSMILE' is well known domestically and will be upcoming in the global market as well.

Product features :
- Higher vacuum level up to 10-6
   ; Thanks to special heat treatment, higher vacuum level up to 10-6 is available. Therefore, when inner liquid is cooled down from 98 degrees in Celsius, it is kept as high as 48~52 degree after 24 hours pass by under room temperature in case of 0.5L bottle, while being kept as low as 36~38 degree for Chinese ones.

- Dual plating keeping warmer
; Thanks to dual plating made on both inner and outer bottles, the temperature of inner liquid is kept being dropped less(52~56 degrees) as much as 4 degrees in Celsius than normal.

- Wide range of choice as per customers' preference in design
; Thanks to good quality of coating and finishing, customers are given more choice of design with color according to their preference.