用立式磨機代替傳統球磨，研磨方式從傳統的由“干”變“濕”改變為由“干”變“干”。研磨，干燥，風選一次完成，消除了過粉磨現象，省電20-30%

Replacing traditional ball-grinding machine with vertical grinding machine has brought a fundamental change in grinding method for this industry.

Traditionally:  dry →wet.

Econ: dry →dry.

Grinding, drying, and winnowing have all been integrated into one single process, which eliminates overgrinding issue and provides power saving up to 20%-30%.