Kodi Mungadule Polycarbonate ndi Laser? Makonda ndi Malangizo Othandiza Odulira ndi Laser pa PC Inde, mutha kudula polycarbonate ndi laser. Komabe, nthawi zambiri mudzawona chikasu m'mphepete ndi utsi wokwanira womata. Ndi kuwongolera bwino ma frequency (PPI/Hz), ...