Oil Free Compressor for Food, Oil-Free Compressor for Medical, Oil-Free Compressor for Blowing Machine manufacturer / supplier in China, offering 22kw (30HP) Ce Approval Water Lubricated VFD Type Oil-Free Screw Air Compressor, Air Tank (0.3-20M3, 0.8-4MPa), 0.3-50m3 /-1bar Air Vacuum Tank and so on.