... 1. Compact structure.2. Light weight.3. Low noise.4. High efficiency and energy saving.5. Long use life.6. ... used in petroleum, chemical, coal, metallurgy, transportation, textile and food processing industries of the water pump, blower fans, ... compressors, crusher, cutting machine, transportation machinery and other general machinery equipment.OUR FACTORYEstablished:2006Total land: 30,000 ...