Semi-conductor Cooling slice

Currently the Fluorine refrigeration keep being the major mean of cooling. Under such a way, a disastrous destroy to the earth's Ozone (O3) layer is caused from the leak of refirgerating agent.

Semi-conductor cooler is a new solid cooling device which can be a substitute to the fluorine refirgeration. It has the advantage such as viberation and noise free, non-poison, long-life, fast dual way heat exchange, etc.

Major application:
portable mobile refrigerators, drinking water containers, regfrigerators.

The semi-conductor cooling slice is the key-component of the cooler.