ONE TWO THREE Electric Co. Ltd. is located in Yueqing Economic Development Zone. It is specialized in developing and manufacturing high and low voltage electrical components,Automatic Transfer Switch isolating switch, Moulded Case Circuit Breaker. Air circuit breaker Mini circuit breaker and so on.,brWe have a number of high-quality technical and management personnel. Our company follows the business philosophy>brof >scientific management as the core” customers demand as the center and product quality as the focus’ attentive service as the sincerity to Satisfy customers in different market different application requirements, provide maximum performance and the optimal technology products.