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Business License
  • 营业执照


    营业执照





    经营范围:真空灭弧室、真空接触器、真空断路器、高低压开关及成套设备的研发、设计、生产及销售;五金件的生产、销售


    Update Time:2018-10-15
  • ISO-9001


    Beijing zhongliantianrun Certification Center






    The certificate is made valid when used with certification scopes and the requirement of applicable laws and regulations


    Update Time:2018-10-13
Product Certificates
  • CE


    CE 






    This certificate of conformity is based on an evaluatian of a sample of the above mentioned product.


    Update Time:2018-10-23

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