Yueqing Adier Electric Co., Ltd. Known as one of the leading manufactuer and exporter in the field of low voltage electric appliance in china, was established in eighties, has been manufacturing various of mcbs, contactors, relay units, elcbs, and other electrical components etc, studying and absorbing advanced technique from foreign countries. Strict management in accordance with iso9000 have contributed to our national and international success, which stands for the best guarantee and it ensures our company's potentiality! Yueqing Adier Electric Co., Ltd....