Zheng Ao Environmental Protection Technology Co., Ltd.

We are a company specialized in Ozone field for *0 years. We make large ozone generators and provide solutions for customers. We produce Ozone healthly home appliance, like Air purifier, Water purifier, Ozone fruit and vegetable sterilizer and so on. Ozone function: kill bacteria, purify air & water, remove heavy metal and hormone, decompose pesticide and etc. Our customers are from: USA, Canada, UK, France, Ireland, Turkey, Vietnam, Philippine, Bengal, Paraguay and so on. Certificate we have: CE, ROHS, ISO:***1, CQC... * We integrate R&D, Production, Marketing and Services. * We have two research centers located in Beijing and Guangzhou. * We have more than *0 patents in core technology of ozone products.