Xov xwm khoom
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LED sib tham sib zaub screen Chaw tsim tshuaj paus
Deliangshi nyob hauv Baolu Science thiab Technology Park Shiyan Bao'an Shenzhen, npog thaj tsam ntawm 5000 square meters.Nws yog ib lub chaw tsim khoom ntawm LED zaub screen uas tsim, tsim thiab muag. Tam sim no, Deliangshi feem ntau tsom rau LED pem teb pobzeb qhia, LED s ...Nyeem ntxiv