NRV
  • ZENGO INTERNATIONAL LTD.
  • product brand:CONTROA
  • رقم الكشك:W4B20
  • product specification:NRV/NRVH 6-19 NRV/NRVH 6S-19s m NRV/NRVH 225-355 () NRV/NRVH 225 E-355 EO
  • product category:制冷设备-制冷系统设备和配件-阀
  • product introduction:NRV