Zhejiang Changlong Electric Co., Ltd., founded in 2001, is a specialized manufacturer of high-quality switches. Our company is located in Hongqiao, a town in Yueqing City, well known as the "Production Base of National Electronic Elements" and "Manufacturing Base of National Precision Moulds". We are only 12km away from Yandang Mountain - World Geological Park and 45km away from Wenzhou Airport. At present, our company has MKT brand products, with an annual output of 20 million sets of ...