Ningbo Mingde Electrical Science&Technology Co.,Ltd. is an innovative manufacturer of electrical component products, integrating , manufacturing and sale together, Company locates in Cixi Kandun Industrial Park in Ningbo China, where is near to Hangzhou Bay Bridge Our core products covering high-quality operating mechanism of vacuum circuit breaker, earthing switches,etc. Meanwhile we also supply OEM vacuum circuit breaker.
Besides advanced machine equipment, our company also equipped with a...[Click for details]





















