Yihong Electric Co.,Ltd. is specailized in metal push button,plastic push button,remote controller ,indicator lamp,pushbutton control box,pendant control stations,buzzer,selector push button. With know-how, expertise, and rich experience, we are on the way to do better and better.There are more than one hundred push button switch available in our company, including many customized ones . Our task is to offer qualified products and good services to all customers.we would greatly appreciate the chance to convince you of our quality, ability and potential.