2. Hot Air Cabinet: Firstly, air inhaled in through the centrifugal fan should be purified up to the 100,000 level after three times filtration, involving primary filtration, medium filtration and high filtration, then be heated by heat exchanger (steam or electric heating), finally, be blown to the drum of main machine to dry the tablets, the noise of which is less than 70 decibel.

3. Air Exhaust Cabinet: Used for pumping a ir out of drum form the main machine, making the working area under the negative pressure and equipped with filtrating device, dust removal system, and dust collecting system. The operating noise of the whole cabinet is less than 90 decibel.

4. Air Spray System: The system is made up with peristaltic pump, air spray gun (imported from Japan) and material connecting line, used for atomizing coating mediums. When coating sugar film, it should be equipped with the dropper.

5. Electric heating thermostatic stirrer: It is used for preparing the film coating mediums, composed by liquid touchable plate, electrical heating system, pneumatically motorized stirring system and so on, meet GMP standards.