Tianjin Zhengjian nano tourmaline Development Co., Ltd.   

Tianjin Zhengjian nano Development Co., Ltd is a set of nano technology research and development, tourmaline (tourmaline) and other new functional materials and nano tourmaline promotion products processing, production and sales as one of the high paying technology enterprises. The company has introduced advanced technologies from South Korea tourmaline tourmaline material and the best quality, and common development with domestic universities and research institutions such as the tip, the use of nano micro technology, thermal radiation, aerodynamics, human biology, physics, magnetic principle theory, combined with modern science and technology to produce tourmaline health series of health products, and with a variety of physical therapy function, occupy in the international field of the leading position of detoxification of tourmaline cell bath health room. At present, the positive health products series include: the tourmaline sweat steaming room series, tourmaline sweat steaming room series, self heating equipment series, function The series of water treatment equipment series, soft ice, functional clothing series, health bed series, daily health care series, jewelry series...