Marka gu'gu soo baxo, ubaxyadu waa ubaxyo buuxa. 2017, Xayeysiiska 20aad ee Changchun iyo Bandhiga Iftiinka LED ayaa lagu qabtay Xarunta Bandhiga Caalamiga ah ee Changchun.Shenzhen Xinyiguang Technology Co., Ltd.iyo Jilin Jianhao Kooxda Saxiixa Changchun Xin Coordinate Advertising Co., Ltd. ayaa si wadajir ah u sameeyay bandhigan. Aagga bandhiggu wuxuu gaarayaa ilaa 600 mitir oo laba jibbaaran, oo ay ku jiraanCalaamadaha xayeysiinta LED, Jilayaasha iftiinka LED, shaashadaha bandhiga LED iyo alaabada kale,Shaashado sagxadda dhulka LED, Shaashadda dusha sare ee LED-ka ee Interactive, iyo Shenzhen Xinyiguang Technology Co., Ltd. waxay muujinaysaa sheyga gaarka ah ee shirkadda P6.25 LED muraayadda muraayadda.
Gaar ahaan ku xigta P6.25 is-dhexgalka muraayadda sagxadda dabaqa LED, bac yar oo casaan ah ayaa si taxadar leh kuugu diyaarisay hadiyad yar. Kaliya qaado taleefankaaga gacanta, Fur, iskaan oo raac koodhka QR ee shirkadeena si aad hadiyadda boorsada dhexdeeda uga qaaddo. Ciyaar difaac is-dhexgal ah oo is-dhexgal ah la ciyaar martigeliyaha goobta, iyo guuleystaha wuxuu xitaa ka qaadi karaa gabal wok ah oo qurxoon. Inta lagu guda jiro bandhigga, muraayadaha gudaha ee midabka buuxa, hal iyo laba midab leh, muraayadaha LED-yada, muraayadaha sagxadda sagxadda LED, iyo alaabada calaamadda xayeysiiska LED ayaa xitaa qiimo dhimis ah.
Tan iyo 1998, Changchun wuxuu si guul leh u qabtay Xayeysiiska 19-aad iyo LED Lighting Expo, kaas oo noqday mid ka mid ah bandhigyada waaweyn ee warshadaha xayeysiinta ee Shiinaha sababtoo ah baaxadda weyn, heerka sare iyo xirfada xooggan. Changchun waxa kale oo uu noqday mid ka mid ah xarumaha xayaysiisyada iyo wax soo saarka dibadda ee ugu wayn Shiinaha.
Waqtiga boostada: Mar-17-2017
