氨或氟制冷剂电磁阀
  • 宁波铮程制冷空调有限公司
  • product brand:CONTROA
  • Messestand Nr.:W4B20
  • product specification:Copper Connection Sizes Are Ranged From DN20-DN60
  • product category:制冷设备-制冷系统设备和配件-阀
  • product introduction:氨或氟制冷剂电磁阀