1. simple stucture, easy operation and securiy. 2. energy saving and low cost 3. wild alpplication 4, warranty 5, efficient. MF series ... sent to aggregate location by the fan. 3.The equipment needs only one motor, and it is simple, compact, cheap, stable ... , energy-saving, prolific, low processing costs and manufactures high-quality finished products. Fibrous stalk-like materials such ...