Shanghai RICH Machine Manufacturing Co., Ltd. is a Sino-foreign joint venture specialized in research, production and sale of screw air compressor. The company boasts 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 quality system certification, the company is equipped with perfect and highquality management systems in every step such as research, design, purchase, processing, production, assembly, sales and after-sale service.

In recent years, RICH has placed the emphasis on quality for winning market share. By understanding foreign leading-edge technology, and the introduction of advanced equipment, RICH has researched and produced the OG, RC series screw compressors, of which many technical indexes have reached or even surpassed overseas advanced level of similar products.