Chengdu Kingbri Frequency Technology Co., Ltd. (Jingbao for short) was established in November 2003 and was restructured from Chengdu Benyue Technology Co., Ltd. In June 2011. The registered capital is RMB 50.102 million. The company is located in Chengdu. No. 8 Baiye Road, Western Park, High-tech Zone, successfully listed on the National Equities Exchange and Quotations on January 24, 2014 (stock abbreviation: Jingbao, stock code: 430590); The company is a national high-tech enterprise and a company recognized by the National Development and Reform Commission. Quartz crystal industrialization base, Chengdu military-civilian integration enterprise, director unit of China Electronic Components Industry Association, vice chairman unit of Piezoelectric Crystal Branch of China Electronic Components Industry Association, deputy director unit of New Third Board Committee of Sichuan Listed Companies Association.

The company has passed ISO9001 quality management system certification, IATF16949 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, and has complete military qualifications. The company's main products include: (1) Piezoelectric crystal components series: Quartz crystal resonators, oscillators, filters; (2) Power series: Special power supplies, power components, AC/DC, DC/DC power modules; (3) ) Microwave series: L-K band amplification, switching, filtering, power amplifier, T/R components and other microwave products; (4) GPS/Beidou satellite terminal: Satellite common viewing high-precision time system, time system terminal, rubidium atomic frequency standard, Phase-locked module, PCI bus timing board, CPCI bus timing board and timing module; (5) Inertial combination: Accelerometer, gyroscope, strapdown inertial group, etc.

Product applications include: Aviation, aerospace, electronics, ships, weapons and other major military fields; Communications, radar, integrated navigation control; Vehicle systems, global positioning systems, Wi-Fi, Wimax, smart Internet of things, smart home, tablet computer, wireless keyboard and mouse, wireless phone, smart phone, Bluetooth, household appliances and other wireless products and office equipment.

The company has brought together many years of experience in the aerospace, AVIC, and China Electronics and other military industries. It has aerospace and electronic micro-system design theory, micro-electronic binding, packaging and other micro-assembly process technologies. The technical team is LED by the winners of the second prize of the National Science and Technology Progress Award, the first prize of the Sichuan Science and Technology Progress Award, and the micro-assembly experts of Sichuan Province. There are more than 10 professional and technical personnel, and more than 30 skilled employees. Most of the technical and skilled employees are engaged in the professional 10 More than years, mature and stable, with the ability to provide customers with high-reliability electronic product solutions. The company has built a production line of electrical equipment, micro-assembly, and high-precision miniaturized crystal oscillators that meet the electrical equipment technology standards for military electronic products. The company has obtained a number of invention patents and utility model patents, and obtained more than 10 scientific and technological innovation products, and a number of scientific and technological achievements have been identified. In terms of quality, delivery time, service, etc., we always aim to exceed customer expectations.