Ndizodziwika bwino kuti Hong Kong International Lighting Fair (Yophukira) ndiye malo apamwamba kwambiri owunikira a LED ku Asia.PVTECH, yomwe nthawi zonse imayang'ana pa chubu la LED, ikuwonekeranso pachilungamo.Ndi nthawi ya 10 kuti PVTECH ipite ku chiwonetserochi, chokhala ndi nyumba yayikulu kuwirikiza kawiri kuposa kale.Kupatula kukumana ndi makasitomala akale, PVTECH imamaliza kuyitanitsa machubu a 10million ndi Italy Telecom Tycoon.Monga tikudziwira, chubu ndiye chinthu choyambirira kwambiri chomwe chimapangitsa PVTECH kunyadira.Ili ndi kale satifiketi ya TUV-CE, TUV-RoHs koyambirira kwa 2009. Ndipo chubuyo ipeza satifiketi ya VDE posachedwa kuchokera ku TUV.Pakati pa msika wamisala wa LED womwe uli ndi khalidwe loipa komanso mpikisano wamtengo wotsika, PVTECH ikadali pakatikati / mapeto a LED chubu ndi mtengo wokwanira.Kupatula ziphaso zomwe zangotchulidwa kumene, PVTECH imapezanso TUV-PSE Circle & PSE Diamond ya msika waku Japan, SAA/ C-Tick ya msika waku Australia, DLC/ETL/FCC ya msika waku North America, satifiketi ya ENEC ya msika waku Germany, ndi zina zambiri. kuti PVTECH ili ndi ziphaso zathunthu za chinthu chimodzi mnyumba.Kwa makasitomala omwe amapezeka pachiwonetsero chaka chilichonse, amadziwa kale kuti PVTECH ili pamsika wapakati / wapamwamba kwambiri.Sizinangochitika mwangozi kuti PVTECH isayine dongosolo lalikulu pazachilungamo, zimatengera zomwe makasitomala amawunika PVTECH.Zinatsimikizira kuti mankhwala abwino adzalandira ulemu kuchokera kwa makasitomala, ndikupambana msika potsiriza.