Our company founded in 1991,which lies in Jiading economic developing area of Shanghai.It is famous for refrigeration control components. Our company&＃39;s mail products are H20PS(M) SERIES PRESSURE SWITCH, KSW-1 WATER LEVEL SWITCH, KMA SEALED PUSH-BUTTON SWITCH, TS TYPE MAGNETIC TEMPERATURE, PDR SERIES PTC THERMISTORS, LB16-2 CREEPAGE PROTECTION PLUG, PSB-12 DRAINAGE PUMP, YQ5-1/2 TYPE PTCR COMPRESSOR STARTER, FDF SOLENOID VALVE, DPF-J2000 PULSES ELECTRONIC EXPANSION VALVE, DPF ELECTRONIC EXPANSION VALVE.