20HP Oil Free Single Screw Air Compressor for Medical Industry22kw 30HP 220V 50 Hz Oil Free Screw Type Compressor Screw Air Compressor Oil-Free Compressor

How about your after-income service?
  a.Provide consumers with installation and commissioning on-line instructions. 
  b.Properly-educated engineers accessible to overseas support. 
  c.Around the world agents and right after service accessible.