DPES Sign & LED Expo China ni akọkọ waye ni 2010. O ṣe afihan iṣelọpọ pipe ti eto ipolowo ogbo, pẹlu gbogbo iru awọn ọja ami iyasọtọ giga-giga gẹgẹbi UV flatbed, inkjet, itẹwe oni nọmba, ohun elo fifin, ami ami, orisun ina LED , bbl Ni gbogbo ọdun, DPES Sign Expo fa...
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