Zhengyuan Electronic Technology Co., LTD., founded in Bengbu High-tech Development Zone, Anhui province in May 2007, is a national high-tech enterprise, focusing on research and development and manufacturing of middle and high-end functional resistors.With the development of more than ten years, the product layout of The Company has been expanding, has established a variety of fixed resistors, inductors, high-frequency transformers, switching power supply based on the product layout, with multiple wire wound fusing resistor magnetic ring inductor, chip inductor and other products, automation, production lines, Widely used in military, aerospace, communications, instruments and meters, household appliances, power locomotive and other fields.