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  • Patent No.(ZL201921470283.0)
    RSV-TU Single Duct VAV Terminals
  • Patent No.(ZL201921470283.0)
    RSV-RF Single Duct VAV Terminals
  • Patent No.(ZL201921470283.0)
    RSV-UMP Single Duct VAV Terminals
  • Patent No.(ZL201921470283.0)
    RSV-FPP Parallel Fan Powered VAV Terminals
  • Patent No.(ZL200720053754.9)
    RSV-FPS Parallel Fan Powered VAV Terminals
  • Patent No.(ZL200820044573.4)
    RSV-LFPS Low Temperature Fan Powered VAV Terminals
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  • RSV-MBF Sealing Damper
  • RSV-TJF Regulating Damper
  • RSV-ZHF Non Return Damper
  • RSV-PYF Smoke Supply Diffuser
  • RSV-ZHF Round No Return Damper
  • RSV-FHF Automatic Fire Damper
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