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Honor

  • Categories:About Us
  • Time of issue:2017-08-03 00:00:00
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           Certificate-5CT-0774                         Certificate-5L-1004
honor   
            ISO-9001(英文版)                          ISO-9001(中文版)             
   honor
商标证书
honor   honor
            国家级高新证书                             科技型企业
honor   honor
           天津市级高新证书                             小巨人证书
honor   
            天津市著名商标认证证                               营业执照                        

Tianjin Jinggong Petroleum Special Pipe Fittings Co., Ltd.

The company advocates: health, safety, environmental protection of the business philosophy, wholeheartedly with the vast number of domestic and foreign users, common development...

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