Features: 
1) Models CH150, CH200: horizontal throw type mixer with single,
    removable stirring arm
2) Easy to clean
3) Surfaces which may touch mixing materials are made of stainless 
    steel
4) Corrosion-resistant, the mixing trough can automatically reverse for 
    discharge and the time can be automatically controlled
5) Models CH150A, CH200A: these trough type mixing machines are 
    designed based on models CH150, CH200
6) Easy to clean and maintain stainless steel (meets the GMP standard)