1. Chabwino, mwachangu komanso cholimba.
Kukula kwake kwa 2.Small, singano yodulidwa ya golide, yotsutsa-controssion.
1.3C yogula: Foni yam'manja. Chingwe cha Data, etc.
2. Makampani azachipatala: Kuyang'anira Mtima Wapamtima, Chida Chaukadaulo, Chida Chachipatala, Chida chokongola, Kupanikizika kwa Magazi, etc
3. Zida zanzeru: roboti yanzeru, masensa, zida zamagetsi, ma drones, etc