A da, mutane suna buƙatar rubuta dukkan url ko juya zuwa google idan suna son yin lilo a wani gidan yanar gizo. Amma yanzu, tare da zuwan lambar QR, za mu iya kawai amfani da wayar hannu don bincika ta kuma za a tura mu da sauri zuwa wani gidan yanar gizon, wanda ya dace sosai. Don haka, yanzu ana amfani da lambar QR ko fakitin kayan masarufi da yawa, kamar abinci, abin sha, kayan lantarki da sauransu. Don gane aikin haɓakawa, lambar QR ɗin tana buƙatar zama mai ɗorewa da dindindin kuma na'urar sanya alama ta UV ita ce injin da ake so don yin hakan.
Mista Gelder daga Netherlands shine manajan siyayya na kamfanin kera abubuwan sha. A lokacin aikin samarwa, lambar QR tana buƙatar bugu akan kwalbar abin sha ta injunan alamar Laser UV da yawa. Waɗannan injunan alamar Laser na UV ana amfani da su ta hanyar laser UV 15W. A cewarsa, tun lokacin da suka buga lambar QR akan kwalaben abin sha, an samu karuwar tallace-tallacen kamfanin da lokutan ziyartan gidan yanar gizon kamfanin nasu. Duk godiya ga na'urar yin alama ta Laser UV da abokin tarayya wanda ba makawa -- S&A Teyu
šaukuwa ruwa chiller CWUL-10.
S&A Teyu šaukuwa ruwa chiller CWUL-10 an tsara shi musamman don 10W-15W UV Laser. Yana da hankali& yanayin kula da zafin jiki akai-akai. Ƙarƙashin yanayin kula da zafin jiki na hankali, zafin ruwa zai daidaita kansa bisa ga yanayin zafi, wanda ke sa hannun masu amfani kyauta. Bayan haka, yana da kwanciyar hankali na zafin jiki na ± 0.3 ℃ da ƙarfin sanyaya na 800W, wanda zai iya samar da ingantacciyar sanyaya don Laser UV wanda ke nuna injin ɗin Laser UV zai iya aiki kullum a cikin dogon lokaci.