About Qintai Machinery-your best partner of compressed air system solutions!Our company is foucs on air compressor developing, sales , manufacture,and marketing, We have two factories sites, one in jiangxi , another one in kunshan near shanghai,which is specially for medium and high pressure screw air compressor, and also for oilfree screw air compressor. We will provide our professional sales and service support to coorperate with you.Our capable of producing is 100,000 sets air compressor a year. we are highly praised and trusted with eliability, energy saving and low noise.Our main products : low pressure screw air compressor from 3-4-5barregular screw air Compressor from 6-16bar, medium and high pressure screw air compressor from 20-40bars, above all, we can make all in oilfree screw from low pressure to high pressure.We will be leading the air compressor industry in energy conservation and environmental protection