... &quick assembling 3.CE,ISO,CSA,AS certified 4.smart home smart home for hotel,office,apartment,toilet,shop&camp 1 ... we will continue to endeavor to supply more creative housing solutions. 2. Certificates: ISO9001, ISO14001, CSA(Canadian Standards Association), CE( ... be hidden into the sandwich panel 4.Detailed construction of smart home :ItemSpecificationFrameCold formed 3-4mm Steel ProfileFloor·0.5 ...