Sanlion VSD screw air compressor, GHH-Rand airends, Oil less discharge, Silent, Long life service, favorable price We are the professional VSD screw air compressor manufacturer in China. SANLION is our a brand.SANLION variable speed driven rotaryScrew air compressor, made by German airends. The depth oil/air separator, As Germany Hi-quality, best performance, good price!The Power range from 5.5KW ...