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Honor

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  11Beijing languang valve manufactory co in 2001 through the ISO9000 quality management system certification.We are very concerned about the production process quality control, attention to detail is the key to quality valves。
  Beijing blue light in 2010 by the China Entrepreneur will be rated“China Top 100 growth-oriented small and medium enterprises”enterprise.Awarded in 2015 by the Beijing Municipal Government“high-tech enterprises”certificate.

 

 

 

 

 

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Honor
Page view:

  11Beijing languang valve manufactory co in 2001 through the ISO9000 quality management system certification.We are very concerned about the production process quality control, attention to detail is the key to quality valves。
  Beijing blue light in 2010 by the China Entrepreneur will be rated“China Top 100 growth-oriented small and medium enterprises”enterprise.Awarded in 2015 by the Beijing Municipal Government“high-tech enterprises”certificate.

 

 

 

 

 

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