“上海交大系”国产传感器企业获近亿元融资

Core Viewpoint - Anhui Ruihe Electronics has completed nearly 100 million yuan in its first round of financing, led by Xieli Capital, with funds aimed at market expansion, R&D, and team growth [1][2]. Group 1: Company Overview - Anhui Ruihe Electronics focuses on electromagnetic micro-sound technology (EMMA), which is based on piezoelectric materials and MEMS processes, offering advantages such as passive wireless, high-temperature resistance, multi-parameter capabilities, high precision, and strong anti-interference [2]. - The core technical team of the company comes from Shanghai Jiao Tong University, possessing full-chain R&D capabilities from fundamental theory to process implementation [2]. Group 2: Product Lines and Applications - The company has developed three mature product lines: temperature sensors, pressure sensors, and high-temperature identification systems, successfully entering the supply chains of major industry leaders such as State Grid, Baowu Steel Group, Fuyao Glass, and Huadian Group [3]. - In the steel metallurgy sector, the high-temperature identification system has achieved an identification rate exceeding 99.99%, with operational temperatures reaching above 350°C, placing its technical indicators at a global leading level [3].