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Heijin Appears in the US lnfoComm 2023 Exhibition MarketBefore the exhibition preparation：At the beginning of the exhibition：At the beginning of the exhibition, when introducing products during the exhibition：Post-exhibition souvenirs：
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?? ?? | Heijin Industry? Software Encouaged Enterprise ?? ? ????? ?? ?? ??? ??? ?? ?????.The development of an enterprise is inseparable from the update of products. With the continuous increase of black gold products, the certificate of the enterprise needs to be updated continuously. Furthermore, the certificates of the product software als
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Shenzhen Heijin Industry? Northwest University ??? ?? ??? ????.Affected by the epidemic this year, everyone's normal life and work, including traditional video conferences, teaching methods, and campus security, have been severely challenged. Now that the epidemic situation is picking up, with the advent of the i
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????? ?? ???? ??, ??? ??? ??? ?? Yangling Secondary Vocational School? ?????.2020? ?, ??? ???????? ??? ??? ?? ??? ? ??? ?????. ???? ?????? ???? ??? ????. ??? ?? ? ??? ??? ?? ?? ??? ??? ??? ??? ?? ? ?? ??? ???? ……
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??? ???? ?? ??? Shenzhen Longhua Education Bureau? ??? ?? ??? ???????? ???? ??? ??? ??? ?? ??? ???? ????? ??????. ???? ??? ??? ?? ??? ??? ???? ??? ??? ???? ??? ??? ??????. ……
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Heijin Industry 2019 ?? ?? ??? ????? ???????.2019? 12? 25??? 27??? Black Gold Industry? 2019? ?? ?? ?? ??? Shenzhen Black Gold Industry Manufacturing Co., Ltd.?? ????? ???????. ??? ?? ???? ?? ?? ??? ???? ?……
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??? ??: ? ?? ? ? ?? ?? ?? ?? | ?? ?? ?? ??, ?? ? ?, ?? ? ?, ?? ??, ?? ?? 粵ICP備19075530號 ?? ??: ? ? ?
