Users who have used a color sorter know that color sorter should be used together with an oil-free air compressor. For those who have not used color sorters, professional color sorter engineers will tell customers that it should match with oil-free air compressor before purchasing the equipment for consultation.

With the improvement of awareness on health and environmental protection, many pieces of equipment are more and more precisely manufactured. This puts forward higher demands on air compressors that provide air for those equipment.