Zhejiang Aokai Electric CO., Ltd established in 2008 with ten million registered capital,Website:http://www.ak-contactor.com, located in Liushi Town, Yueqing, which is "China Electric Capital". We are a professional factory specialized in the designing, researching, producing and selling of the ADH series High Voltage DC Relays, ASW, ADC, AZJ, ANR and other series of DC contactors, and the sliver contact kits, metal stamping part, etc. The annual capacity could be more than one million sets. Our products have been sold to all over the world, including Europe, America, Australia etc., and we...