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• 20

  2017-7

  Warmly congratulate my company to obtain ISO9001 quality management system certification

  Warmly congratulate my company to obtain ISO9001 quality management system certificationMore

• 20

  2017-7

  Warmly congratulate our company on the portable DC ground fault finding device to obtain national patent

  Warmly congratulate our company on the portable DC ground fault finding device to obtain national paMore

• 20

  2017-7

  I wish the company all the staff and new and old customers Happy New Year

  I wish the company all the staff and new and old customers Happy New YearMore

• 20

  2017-7

  I made the national grid electronic key and passed the prequalification of qualified suppliers

  I made the national grid electronic key and passed the prequalification of qualified suppliersMore

• 20

  2017-7

  My company and Yunnan Kunming Power Supply Bureau test two technical exchanges

  My company and Yunnan Kunming Power Supply Bureau test two technical exchangesMore

• 20

  2017-7

  My company moved into a new office building

  My company moved into a new office buildingMore

• 20

  2017-7

  Our company to capture the DC grounding to locate and locate a technical problem

  Our company to capture the DC grounding to locate and locate a technical problemMore

• 20

  2017-7

  My company DC grounding search device software obtained by the National Copyright Administration issued a certificate of copyright registration

  My company DC grounding search device software obtained by the National Copyright Administration issMore

• 20

  2017-7

  Our company in October sales news

  Our company in October sales newsMore

• 20

  2017-7

  My company for the Guangzhou University City Huadian New Energy Co., Ltd. to find DC ground fault

  My company for the Guangzhou University City Huadian New Energy Co., Ltd. to find DC ground faultMore