China Thermostat,Heater,Sensor, switching power supply, relay,soft starter - YUEQING WINSTON ELECTRIC as a professional contactors for capacitors manufacturer and supplier in China, all the contactors for capacitors have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent contactors for capacitors in our product list, you can also contact us, we can provide customized services.