聯系我們 - 北京國際工程有限公司

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聯系方式

電話 / Phone

TEL：010-83798138

地址 / Add

北京市豐臺區麗澤路5號鹽城大廈8層

郵箱 / E-Mail

info@biec.com

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聯系方式

電話：010-83798138

郵箱：info@biec.com

地址：北京市豐臺區麗澤路5號鹽城大廈8層

版權所有© 北京國際工程有限公司京ICP備2022022748號-1 技術支持：友匯網

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