Kuwunikira kwakukulu padziko lonse lapansi ndi chiwonetsero cha LED kunachitika ku likulu lachiwonetsero la Guangzhou International pa June 9th-12th, 2011. Chiwonetserochi chimakopa anthu ambiri akuluakulu m'munda uno, kuphatikiza CREE, OSRAM, GE ndi TOSHIBA.Monga imodzi mwazinthu zatsopano pachiwonetserochi, PVTECH imayamikiridwa kwambiri chifukwa cha mapangidwe ake apadera, mawonekedwe osavuta komanso malingaliro aukadaulo.

PVTECH imaumirira kukhazikika kwambiri, kudzipereka pakufufuza, kupanga, kupanga ndi kupanga machubu a LED ndi mababu.Ndiwodziwika kwambiri chifukwa chapamwamba kwambiri, mtengo wake komanso ntchito yabwino yogulitsa pambuyo pogulitsa.

Pachiwonetserochi, PVTECH idasangalatsa ogula oposa 300 ochokera padziko lonse lapansi.Ma contract opitilira 20 adasainidwa.Komabe, chofunika kwambiri ndi kuzindikira kwa makasitomala.

Ubwino ndi moyo wa chinthu, kungodzipereka ku chinthu chomwe mungadzipangire kukhala chabwino kwambiri m'munda.