1.Cov khoom siv tooj liab zoo, cov khoom lag luam txhim khu kev qha, muaj kev nyab xeeb thiab ruaj khov.
2.Cov roj hmab core yog resistant rau kub kub, nplaim retardant.
3.PPA cov khoom txuas, lub caij nplooj zeeg thiab cuam tshuam.
1. Cov khoom siv ntse: ntse saib, ntse tes, tsom iav ntse, Bluetooth headset, ntse hnab looj tes, VR, thiab lwm yam
2.3C Cov khoom siv: ntsiav tshuaj computer, hluav taws xob xauv, hluav taws xob tsheb, lub khob dej ntse.Txawb xov tooj.Them cov ntaub ntawv cable, thiab lwm yam.
3. Kev lag luam kho mob: cov khoom siv kho mob, khoom siv zoo nkauj, hnov lus AIDS, sphygmomanometer, lub plawv dhia saib, handheld electrocardiograph, thiab lwm yam.
4. Cov cuab yeej ntse: cov neeg hlau ntse, sensors, handheld li, drones, khoom siv tsheb, thiab lwm yam