Sichuan Jingweida Technology Group Co., Ltd. focuses on the R&D and production of magnetic devices. It is a professional manufacturer and solution provider of magnetic devices at home and abroad. Its products include network transformers, network filters, power transformers, inductors, RJ45 connectors, RF radio frequency Magnetic devices such as filters are widely used in electronic communication equipment in the fields of network communication, consumer electronics, 3C electrical appliances, security monitoring, industrial automation, automotive communication, medical treatment, aviation and military.