作者： 【Alondes Air purification organ network】发表时间：2016-09-23 11:52:57浏览量：98
developed the first home air purifier, H on behalf of the product model
(Health is healthy in English which means); Model H7, can be used for
different industries, including homes, hospitals, clinics, retail,
nursery and rehabilitation center . As a result, the Model H8 was developed as one of the world's strongest performance cleaners.