M Fresh High-Tech 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