Beijing Eightbridge science and technology development company Co., Ltd. is a Sino-foreign cooperative joint venture that combines innovation, manufacturing, marketing as one body and is professional in the field of R&D and manufacture of various high voltage power and environmental protection small home appliance including ionizer, ozonizer, air purifier, disinfector, oxygen bar and other related products. We have 6 patents awarded from China property and patent administration. As we have many experienced technicians we promise you the updated products continuously.