Committed to designing innovative, high-quality, accurate and cost-effective products for users.

Shenzhen FNIRSI Technology Co., Ltd. (FNIRSI) is a high-tech enterprise specializing in the R&D, production, sales and service of intelligent testing and measuring instruments. With over 180 employees and a 4,000 square meter production facility, FNIRSI has an annual production capacity of 1.5 million units, efficiently handling large-scale orders and providing customized ODM/OEM services.

For over 10 years, FNIRSI has developed innovative products such as portable oscilloscopes and multimeters, achieving industry-leading status with their innovative design, outstanding performance and excellent quality. FNIRSI aims to continue to lead in smart measurement tools by enhancing functionality and cost-effectiveness for global markets. The company adheres to a design philosophy of "simplicity, convenience, professionalism, efficiency and youthfulness."