1.Lub teb ntawm roj hmab, tshuaj thiab roj kev lag luam, zinc ceramic, Tsheb Tire, Cable Kev Lag Luam, aircraft log.
2.Coating, pleev xim, yas los txhim kho cov cuab yeej ntawm lub zog, compactness, brightness, nplaum thiab smoothness.
3.Siv nyob rau hauv ceramics thiab tshuaj pleev thaiv hnub los ua lub luag haujlwm ntawm kev tiv thaiv kab mob, sib sau ua ke, tiv thaiv kev laus, whiten thiab moisten daim tawv nqaij
4.Electronic kev lag luam, ntsuas kev lag luam, xov tooj cua, khoom siv hluav taws xob, EIB cov cuab yeej, cov duab kaw, fluorescence.
5.Cov khoom siv tuaj yeem siv rau hauv kev lag luam textile los txhim kho cov khoom ntawm kev tiv thaiv UV, nqus hluav taws xob infrared, tiv thaiv kab mob, sov.
6.Cov khoom siv tuaj yeem siv rau hauv kev ua tub rog-kev lag luam kom nqus cov hluav taws xob infrared.