zhongzao automatic control elements factory
refrigeration parts, HVAC spare parts, pressure switch, pressure control, gate valve, Manufacturer and Supplier - China(CN)
refrigeration parts,air conditioner refrigeration parts (RP)
Main products:solenoid valve,pressure control(pressure switch),differential pressure control, manual stop valve, filter drier(eliminator), expansion Valve, flow switch, moisture indicator and all other kinds of refrigerator control elements.