The mangai investment management company ltd. In shanghai is a company that combines the research and development and production of a large number of high-end products. The company was formed in 2002. The group has three branches and a business college, which are mainly involved in the development of health feeder chains and an industry training system. The main group technical projects include foot bathing, foot treatment, physiotherapy and training in its theory and practice. After many years of development, we have become one of the leaders of the modern bathing industry and are worthy of the trust of our clients. Shanghai capital investment management ltd., focused on the health of the nation's foot and strong in building the brand of foot health products! With a unique business culture, the company has gained strong support from the consortium for its experienced professional team, for all customer-oriented value-oriented service systems, and for a series of products that reass...