1. ISO9001:2000 and MOODY certified 2. High efficiency 3. Low noise1 1. It has the advantages of reasonable design, flexible operation and convenient maintenance.2. It is widely used in construction works, road traffic, municipal works, irrigation and water conservancy, and all kinds of coal pits, battle fields, and so on.3. It is especially suitabl for loading silt, gravel, lime, loam, and such ...