As the headquarters of RICH Group, Shanghai RICH Gas Equipment Co., Ltd. has taken over most import&export business previously handled by its subsidiary RICH International Trade Co., Ltd (the former 10-year old golden supplier on Alibaba) since 2012, so as to give all customers a clear image of its manufacturer identity of PSA air separation equipment.



RICH is a professional group company engaging in applications and R&D of gases and gas equipment,which is a leading brand and a meritorious enterprise in normal temperature air separation field in China. It has 6...