
Water Matt(Hot/Cold)
Liquid refrigerant that compressed with high pressure is changed into gas When it expands, it absorbs heats and lets cold water tank be cooled

Sprout cultivator
Liquid refrigerant that compressed with high pressure is changed into gas When it expands, it absorbs heat and makes ice

Direct water type Water purifier
Using Cooling Coil to gain cold water in the limited space

Refrigerator for cosmetics
To control the best temperature using Thermoelectric module and radiator for fresh cosmetics