Tun 1947, ISA International Sign Expo ana gudanar da ita kowace shekara a Amurka a cikin Maris ko Afrilu, wurare dabam dabam tsakanin Orlando da Las Vegas. A matsayin mafi girma nuni a cikin alamomi, zane-zane, bugu da masana'antar sadarwa na gani, ISA Sign Expo yana jan hankalin ƙwararru da yawa a duniya kowace shekara. A cikin ISA Sign Expo, za ku ga mafi yawan na'urorin kera da bugu na zamani.
ISA Sign Expo 2019 za a gudanar daga Afrilu 23 zuwa Afrilu 26, 2019 a Mandalay Bay Convention Center a Las Vegas, Nevada.
Na'urorin buga UV suna daɗa samun karbuwa a cikin masana'antar bugawa, musamman ma masu girma dabam. Domin hana UV LED a cikin na'urar bugu UV daga zafi fiye da kima, S&A Teyu masana'antar ruwan chiller inji na iya samar da ingantaccen sanyaya ga UV LED.
S&A Teyu Industrial Water Chiller Machine don sanyaya UV LED Light Source
