Kutsatira chionetsero cha malonda a chisumbu cha Guangzhou, chiwonetsero chazithunzi cha Shenzhen XYG cholumikizira pansi chidawonekera pachiwonetsero chazikwangwani cha Changchun.

Pavuli paki, maluŵa nganyaki ngo ngachita. Mu 2017, Changchun Advertising and LED Lighting Expo ya 20 idachitikira ku Changchun International Convention and Exhibition Center.Malingaliro a kampani Shenzhen Xinyiguang Technology Co., Ltd.ndi Jilin Jianhao Sign Group Changchun Xin Coordinate Advertising Co., Ltd. pamodzi adapanga chionetserochi. Malo owonetserako ndi okwera kwambiri mpaka mamita 600, kuphatikizapoZizindikiro zotsatsa za LED, zilembo zowala za LED, zowonetsera za LED ndi zinthu zina,Zojambula za matayala a LED pansi, Interactive LED pansi matailosi chophimba, ndipo Shenzhen Xinyiguang Technology Co., Ltd.

Makamaka pafupi ndi chithunzi cha P6.25 cholumikizira cha LED pansi, kathumba kakang'ono kofiira kakukonzerani bwino mphatso yaying'ono. Ingotengani foni yanu yam'manja, Tsegulani, sikani ndikutsatira nambala ya QR ya kampani yathu kuti mutenge mphatso m'chikwama. Sewerani masewera olimbana ndi zotchinga zotchinga ndi wolandirayo pomwepo, ndipo wopambana atha kutenga wok wokongola kwambiri. Pachiwonetserochi, zowonetsera m'nyumba zamitundu yonse, zinthu zamtundu umodzi ndi ziwiri, zowonetsera za LED, zowonetsera pansi pa matayala a LED, ndi malonda a malonda a LED amatsitsidwa kwambiri.

Kuyambira 1998, Changchun wakhala bwinobwino 19 Kutsatsa ndi LED kuunikira Expo, amene wakhala chimodzi mwa ziwonetsero zazikulu mu malonda malonda China chifukwa sikelo yake yaikulu, kalasi mkulu ndi ukatswiri wamphamvu. Changchun yakhalanso imodzi mwazinthu zazikulu kwambiri zotsatsira zakunja ndi zopangira ku China.