Remarks: 1. highly raises up the efficiency of thermal energy and drops down the manufacturing cost 2. The Vacuum decline-temperature control system enhances the quality of the products 3. The two-step mixing system could also create unique product taste 4. The programmable logic controller( PLC ) system ensures the reliabilityof quality and also raises up the efficiently of production 5. Using the imported double speed mixing motor efficiently lowers down the consumption of electricity