Jiangsu Jiang Jia Electronics Co., Ltd. is located in the Beijing Shanghai and Ningtong highway interchange eastern suburb of Yangzhou City Shaobo Town, old and new factory occupies a total area of 98000 square meters, with Jiangsu Province Engineering Research Center for a, main products pressure electric ceramic filter, resonator, frequency discriminator, depression wave, medium ceramic filter, duplexer, resonator, dielectric antenna, resistors, car air conditioner controller, with the characteristics of its quality, low cost, large quantity, supporting are the United States, Japan, South Korea, Hong Kong and Southeast Asia and the number of large enterprise groups and foreign-funded enterprises supporting.