... .CE,ISO,CSA,AS certified 4.smart home smart home for hotel,office,apartment,toilet,shop&camp 1.Introduction:Our company ... good quality and competitive price . Having been in this line for ten years, more than 100 R&D staff and more ... and we will continue to endeavor to supply more creative housing solutions. 2. Certificates: ISO9001, ISO14001, CSA(Canadian Standards Association), CE ...