Yueqing yaneng Electronics Co., Ltd. is specializing in temperature control and the development of DC contactors, development, production and marketing of high-tech enterprises with advanced technology, equipment and a wealth of experience, currently owns 10,000 square meters standard workshop, the annual production capacity of 30 million, are widely used in automatic control, telecommunications, household appliances, instrumentation, mechanical engineering and other fields over the years to the production of sophisticated technology and superior product quality is known counterparts in the domestic relay by users at home and abroad trust of the community.