1.PPA mai haɗin kayan abu, faduwa da tasiri mai tasiri
2. Kyawawan bayyanar, kyakkyawan aiki, tabbacin inganci, darajar siye.
3.Tsaftataccen jan karfe plated, gwal gwal.
Masana'antar likitanci: kayan aikin likita, kayan kwalliya, AIDS na ji, na'urar hawan jini, na'urar lantarki ta hannu, da sauransu.
Kayayyakin sawa mai wayo: agogo mai wayo, munduwa mai wayo, tabarau masu wayo, safofin hannu masu wayo, VR, da sauransu.
Na'urori masu wayo: na'urori masu auna firikwensin, na'urorin hannu, drones, kayan aikin abin hawa, da sauransu