Direct Driven Air Compressor, Belt Drive Air Compressor, VSD Screw Air Compressor manufacturer / supplier in China, offering High-Efficiency Oil Free Scroll Type Air Compressor Used in Food or Medicial Industry, 25L Direct Driven/ Piston/ Portable/ Small/Centrifugal Air Pump Compressor 2HP -2.5HP, Giantair Direct Driven Portable Oil Lubricated High Efficient Air Compressor Pump and so on.