Ningbo Mingde Electrical Science&Technology Co.,Ltd is an innovative enterprise which specialize in technology development,manufacturing,sales of high,medium and low voltage electrical equipment and component. It locates in Cixi Kandun Industrial Park ,Ningbo City, Zhejiang Province, near to the south of Hangzhou Bay Bridgy. Its geographic position is very super, there are 4 international airports within 2 hours of Traffic Circle, both water and land transportation is efficient and convinient. We possesses workshop area of 3500 ㎡,more than 20 various advanced mechanical processing equipments and hold ability to produce 3000 sets of 110kv,220kv high voltage mechanical accessories, 10000 sets of machinery and accessories of voltage swtchgear below 40.5 kv.The workshop is equipped with capability to assemble 10000 sets drive mechanism of high voltage vacuum circuit breaker. We have a profession team of design and manufacturing .From the beginning of its foundation,we have been desig