Shenzhen Kexin Wireless Technology Co., Ltd. (hereinafter referred to as ^ ^ Kexin Wireless ^ ^), located in Longgang District, Shenzhen, was established in 2013 It is a high tech enterprise that integrates research and development, production, sales, and service of communication ants<The company has the title of Standardized Advanced Communication Enterprise, companies with GB/T29490-2013 Intelligent Property Standards, has passed the ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health Management System, has passed CE/FCC/ROHS certificate, and has observed multiple invention patents It is also an ^ ^ AAA ^ ^ enterprise, a technology based small and medium sized enterprise, and a ^ ^ Guangdong Province Contract and Credit Abiding ^ ^ enterprise<For several years, Kexin Wireless has been committed to the research and development and customized production of variable external and internal ants for the Internet of Things The antenna frequencies cover 5G, 4G, 3G, GSM, NB, WIFI, 2.4G+5.8G dual frequencies, 1.4G, 915MHZ, 900MHZ, 868MHZ, 470MHZ, 433MHZ, 315MHZ, BD/GPS/GLONASS/GALILEO positioning frequency bands, and can be matched with RF connection feeders, RF connectors, and other related products to provide customers with more comprehensive solutions Our products broadly cover new energy vehicles, charging stations, Drones, industrial Internet of Things, smart homes, smart modules, smart sensors, instruments, smart healthcare, smart agriculture, and other fields Our R&D investment has remained above 15% of operating revenue for many consecutive years, and our market performance has grown rapidly by over 60% for many consecutive years