Beijing SIO Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, production, sales, and engineering services of Fiber Optic Current Sensors. The company was founded in October 2016, with its headquarters located in HaiDian District, Beijing.. The R&D team consists of several experts and scholars who have been deeply involved in the field of optical fiber sensor technology research for over a decade.

    Adhering to the focus and inheritance of craftsmanship, SIO is committed to enhancing its independent innovation capability. The company has successively passed the national high-tech enterprise certification, ISO9001 quality management system certification, ROHS product certification, CE certification, CSA certification, and Beijing Specialized and New Enterprise Certification.The company owns nearly 100 completely independent intellectual property rights and patented technologies, and won the “Second Prize of National Scientific and Technological Progress” in 2017.The results of its project have solved the problem of accurate measurement of complex current signals under strong electromagnetic environment in the fields of electric power and metallurgy.