Jiangsu Cai Qin Technology Co., Ltd engages in the research and development, production, and sale of microwave dielectric ceramic components in China and internationally. It produces dielectric filters, resonators, duplexers, and multiplexers; and satellite timing antennas. The company serves mobile communications, satellite, navigation and positioning, satellite communications, aerospace, electronic devices, internet of everything, automotive industry, and other fields. Jiangsu Cai Qin Technology Co., Ltd was founded in 2004 and is based in JiangSu, China.