1.Mkuwa woyengedwa bwino, mahema agolide.
2.Kukula kochepa, golide wokutidwa ndi singano pachimake, anti-corrosion material.
3. Yosavuta, yachangu komanso yolimba.
1.Medical makampani: zipangizo zachipatala, zipangizo kukongola, kumva AIDS, magazi oyang'anira, kugunda kwa mtima oyang'anira, m'manja electrocardiograph, etc. 2. Zipangizo wanzeru: loboti wanzeru, masensa, zipangizo m'manja, drones, zida galimoto, etc 3.Smart kuvala zopangidwa: wotchi yanzeru, chibangili chanzeru, magalasi anzeru, chomverera m'makutu cha Bluetooth, magolovesi anzeru, VR, ndi zina 4.3C Zogula za ogula: mapiritsi, maloko amagetsi, magalimoto amagetsi, makapu amadzi anzeru.Foni yam'manja.Kuchapira data chingwe, etc.