Langir is China switch manufacturer since 1984. Bus bar supports can be customized, and we are able to produce UL-94V0 BMC type or UL-94V0 EPOXY type in all kinds of colors. We offer vandal proof switch, circuit breaker, thermostat, contactor, sensor and meter. Our switch, circuit breaker and thermostat are of good durability and waterproof features. We accept OEM and small trial orders, quality and low price electric appliance provided at good service, welcome.