Our inductance device industry started in the middle period of the sixties of the last century, with the development of reform and opening up, the introduction of technology and high-tech electronic technology, inductance device industry ushered in the opportunity and a huge space for development. Especially in the late 80s of last century, with the national TV made of strong wind from the East, part of the enterprise first from foreign countries or China's Hong Kong and Taiwan introduced advanced production equipment and technology, promote the inductance device industry embarked on the road of rapid development. The inductance coil also followed the pace of the inductance device not resigned to playing second fiddle, struggling to catch up, and constantly challenge, constantly breakthrough yourself. In recent years also achieved fruitful results. So the coil manufacturers is to see this development trend. Work hard, seize the opportunity. The development prospects for inductive coils will only become better and better.