1.Gold Offted Puhole, wokhala ndi moyo wamphamvu, kukana pang'ono, kugwiritsa ntchito maxidation.
Kapangidwe ka 2.hunanizereko komwe kumagwiritsa ntchito mawonekedwe a maginito kuti achotse chipangizocho mosavuta ndipo sikophweka kuyendetsa bwino. Kugwirira ntchito kosavuta.
1. Malonda anzeru: Onerera anzeru, nsalu yanzeru, ma utoto anzeru, magolovesi anzeru: Foni yam'manja. Chingwe cha data, etc. / 3. Makampani azachipatala: Zida zamankhwala, zida zokongola, zothandizira kumva, kupendekera kwamtima, ndi exper. / 4. Zida zanzeru: Maloboti anzeru, masensa, zida zamagetsi, ma drones, zida zamagalimoto, etc