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Company Honor
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Qualifications and honor

  • Qualifications and honor-ISO 9001-2008
  • Business License
  • Patent for water proportational gas valve utility model
  • Professional gas heating committee
  • Patent for heating boiler secondary utility model
  • Golden customer A.B.C bank
  • 环境体系认证证书
  • Patent for heating use utility gas boiler
  • Patent for heating and hot water two use utility gas boiler
  • Safety standardization certificate
  • F model apperance patent certificate
  • B35 patent certificate