The air compressor is used in pneumatic lock, pneumatic tool , tire inflation , blowing process, spray paint, sand blasting and fluidic element. powerful type big head design, use good, enough material. strengthening design for the main components, dimension of the handpiece, weight all more than other factories, high safety, and low speed, particularly suitable for heavy duty, long time continuous operation, particularly high reliability and long service life. especially air cooling design and air flow design, low exhaust temperature, not easy to carbon deposition and high efficiency.