Ha nako ea selemo e thunya, lipalesa li thunya ka ho feletseng. Ka 2017, Phatlalatso ea 20 ea Changchun le Lebone la Leseli la LED li ne li tšoaretsoe Changchun International Convention and Exhibition Center.Shenzhen Xinyiguang Technology Co., Ltd.le Jilin Jianhao Sign Group Changchun Xin Coordinate Advertising Co., Ltd. ba thehile pontšo ena ka kopanelo. Sebaka sa lipontšo se ka holimo ho lisekoere-mithara tse 600, ho kenyeletsaLipontšo tsa lipapatso tsa LED, litlhaku tse khanyang tsa LED, li-skrini tsa LED le lihlahisoa tse ling,Lits'oants'o tsa lithaele tsa fatše tsa LED, Sekerine sa lithaele tsa fatše tsa LED tse sebetsang, 'me Shenzhen Xinyiguang Technology Co., Ltd. e bonts'a sehlahisoa se ikhethang sa k'hamphani se sebelisanang le skrini sa lithaele tsa P6.25 tsa LED.
Haholo-holo haufi le skrine ea P6.25 e sebetsanang le tile ea fatše ea LED, mokotlana o mofubelu o mofubelu o lokiselitse mpho e nyenyane ka hloko bakeng sa hau. Nka feela mohala oa hau oa selefouno, Bula, skena 'me u latele khoutu ea rona ea QR ho tlosa mpho ka har'a mokotla. Bapala papali ea ts'ireletso ea "barriers" le moamoheli hang-hang, 'me ea hlolang a ka nka le wok e ntle haholo. Nakong ea pontšo, li-skrini tsa ka tlung tse mebala e feletseng, lihlahisoa tse nang le mebala e le 'ngoe le tse peli, li-screens tsa LED, lithaelese tsa lithaele tsa LED, le lihlahisoa tsa logo ea papatso ea LED li theoleloa le ho feta.
Ho tloha ka 1998, Changchun e atlehile ho tšoara Phatlalatso ea 19 le Lebone la Leseli la LED, e fetohileng e 'ngoe ea lipontšo tse kholo indastering ea papatso ea Chaena ka lebaka la boholo ba eona, boemo bo phahameng le botsebi bo matla. Changchun e boetse e fetohile e 'ngoe ea litsi tse kholo ka ho fetisisa tsa ts'ebetso ea papatso ea kantle le lits'ebetso tsa tlhahiso China.
Nako ea poso: Mar-17-2017
