Kusukela ngo-1947, i-ISA International Sign Expo ibilokhu ibanjwa minyaka yonke eMelika ngoMashi noma ngo-Ephreli, ishintshana ngezindawo phakathi kwe-Orlando neLas Vegas. Njengombukiso omkhulu kunayo yonke embonini yezibonakaliso, imidwebo, ukuphrinta kanye nokuxhumana okubonakalayo, i-ISA Sign Expo iheha ochwepheshe abaningi emhlabeni minyaka yonke. Ku-ISA Sign Expo, uzobona iningi lemishini yokwenza nokuphrinta izimpawu esezingeni eliphezulu.
I-ISA Sign Expo 2019 izobanjelwa kusukela mhla zingama-23 kuMbasa kuya kumhla zingama-26 kuMbasa, 2019 eMandalay Bay Convention Center eLas Vegas, eNevada.
Imishini yokunyathelisa i-UV ithandwa kakhulu embonini yokunyathelisa, ikakhulukazi leyo enefomethi enkulu. Ukuze kuvinjelwe i-UV LED engaphakathi komshini wokunyathelisa i-UV ukuthi ingashisi kakhulu, imishini yokupholisha amanzi yezimboni i-S&A Teyu inganikeza ukupholisa okusebenzayo kwe-UV LED.
Umshini Wokupholisa Amanzi Wezimboni we-S&A Teyu Wokupholisa Umthombo Wokukhanya Kwe-UV LED
