Shanghai Rich Machine Manufacturing Co., Ltd. is a sino-foreign joint venture specialized in research, production and sale of screw air compressor, the compant boasts powerful technology division, stricitly -controlled production division, agile marketing division and expenditious, considerate after-sale service, making Rich highly adative to the market, having passed ISO9001 quality system certification, the company is equiped with perfect and high quality management systems in everys step such as research, design, purchase, processing, production, assembly, sales, and after-sale service.

In recent years, Rich has placed the emphasis on quality fot winning markert share, by understanding foreign leading -edge technology, and the introduction of advanced equipment, Rich has researched and producted the OG, RC, series screw air compressor, of which many technical indexes have reached or even surpassed overseas advanced level of similar products.

OG, RC series screw air compressors have high efficiency, low noise, low vibration, compact, attractive, afforable, easy to operate and convenient to maintain, etc, and are widely applied in food, medicine, textile, meter, electronics, machinery, printing, chemical, electric, and other sectors, currently, Rich machine is able to produce two major varieties of air compressors with minute output from 1--60M3 including over 60 specifications which can fully satisfy the demands of all filed.