Found 2 manufacturers for '4 port and 3 way valve
'
Business Type: |
Manufacturer,Trading Company |
Main Products: |
Valve, Brass Valve, Brass Gate Valve, Brass Ball Valve, Brass Bibcock, Brass Angle Valve, Brass Stop Valve, Brass Check Valve, Brass Radiator Valve, Brass Fitting |
Business Type: |
Manufacturer,Trading Company |
Main Products: |
Room Thermostat, Motorized Valve, Water Manifold, Water Mixing System, Control Valve, HVAC Thermostat, Fancoil Thermostat, Auto Intelligent Thermostat, Radiant Controller, Intelligent Switch and Socket |