TPV kuchengetedza zvakatipoteredza utility modhi mota tsoka tsoka yadarika kuburikidza ine chiremerera zvikuru EU SGS kambani ROHS10 certification, formaldehyde certification. Saka pavanotyaira mota munzvimbo yakatetepa yekutyaira, mutengi anogona kunakidzwa isina-chepfu isina hwema, mhando yepamusoro, nharaunda yakasununguka.