1. Industrial high flexible chingwe, kupinda kukana, kuvala kukana, khalidwe labwino.
2. Njira kukhathamiritsa.
3. Golide wokutidwa ndi madzi, wosaona fumbi
4. Wabwino kwambiri
1. Zovala zanzeru: wotchi yanzeru, chibangili chanzeru, magalasi anzeru, chomverera m'makutu cha Bluetooth, VR ndi zinthu zina za 2.3C ogula: kompyuta yam'manja, loko yamagetsi.Foni yam'manja.Kuchapira data chingwe, etc.
3. Makampani azachipatala: zida zachipatala, zida zokongola, AIDS yakumva, electrocardiograph ya m'manja, etc.