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Ruinajie product chips: encryption chips, security chips, MCU, NFC chips Wuhan Ruinajie Semiconductor Co., Ltd. is located in China Optics Valley integrated circuit design Industrial Park, with a research and development office building of 1200 square meters. The company has the national commercial password production designated unit license, commercial password sales license, and multiple commercial password product model qualifications. It is a national high-tech enterprise and an integrated circuit enterprise certified by the Ministry of Industry and Information Technology. It is also a member of the China Cryptography Society, the China Intelligent Transportation Association, the ICA Alliance, and the China LoRa Application Alliance. The company focuses on the design, sales, and services of security encryption chips, low-power security MCUs, driver chips, NFC chips, and control chips. With its high reliability, cost-effectiveness, and comprehensive services, multiple products have been widely used in fields such as automotive electronics, intelligent transportation, the Internet of Things, mobile payments, and biometrics. Ruinajie product chips: encryption chips, security chips, MCU, NFC chips Launch multiple universal series that replace ST, with high cost-effectiveness, and have been widely used in multiple leading enterprises and various industries. RJM8L003 series, mainly replacing STM8S003 series RJM8L151S series, mainly replacing STM8L151 series RJM8L151 series, mainly replacing STM8L151 series RJM8L152 series, mainly replacing STM8L152 series RJM32L030 series, mainly replacing STM32F030 and STM32G030 series RJM32L103 series, mainly replacing STM32F103 series |