About us

China Electronic System Construction Engineering Co., Ltd. (“CESEC”), a subsidiary of China Electronics Corporation (“CEC”), was formerly known as China Electronics Systems Engineering Corporation which was established in 1975 and was reorganized and separated into two companies in 2016: China Electronic System Engineering Co., Ltd. (“CESEC”) and China Electronics Systems Technology Co., Ltd. (“CESTC”). CESEC inherits the original high-tech engineering business, and CESTC focuses on businesses around advanced manufacturing and modern digital city construction.

Industrial service

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    National
    defense-related
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    IDC

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    Semiconductor

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    New energy

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    Big health

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