Fabricante de relés automotivos e relés de potência na China

Aparelho elétrico Co. de Ningbo Keyong Jingsheng, Ltd. was established in 2012. We are located in Ningbo, Zhejiang, a port city in eastern China. Our factory spans an area of 12000 square meters and is equipped with multiple standardized and automated production lines. We have grown into a large-scale manufacturing company that can produce relays of over 80 million pieces annually. We have become a reputable supplier for many domestic and international clients in sectors such as automotive electronics, Renewable Energy Charging and Storage, Security&Surveillance system, household appliances, communication equipment, and automation control systems.