金沙彩票

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電子郵箱:qc_power@qch365.com

傳真:010-62982771

咨詢電話:010-51662433

咨詢電話:010-51662433

傳真:010-62982771

電子郵箱:qc_power@qch365.com

咨詢電話:010-51662433

電子郵箱:qc_power@qch365.com

傳真:010-62982771

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GB/T 28001-2011/OHSAS 18001:2007國際職業健康安全管理體系認證

   

 

國家高新技術企業證書

 

北京市企業技術中心

 

 

北京市新技術新產品(服務)證書(環保氣體柜)

 

北京市新技術新產品(服務)證書(新型固體絕緣智能開關)

 

國家電網合格供應商(一紙證明)

  

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金沙彩票

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