Shanghai RICH Machine Manufacturing Co., Ltd, a Sino-foreign joint venture was founded in Shanghai in 2005, specializing in research, production and sale of screw air compressor, cng compressor, nitrogen compressor, oxygen compressor, bottle blowing air compressor, high pressure compressor, and compressors for especial airs. RICH company boasts the powerful technology division, strictly-controlled production division, agile marketing division and expeditious, considerate after-sale service, making RICH highly adaptive to the market. Having passed ISO9001, CE, CCS quality system certification, RICH compressors are widely sold to Europe, Russia, Kazakhstan, Southeast Asia, Latin America, North America, etc. RICH air compressors have the characteristics of high efficiency, low noise, low vibration. They are compact, attractive, affordable, and easy to operate and convenient to maintain, etc. and are widely applied in food, medicine, textile, meter, electronics, machinery, printing, chemical, electric power and other sectors.