Beijing Tongwei Technology Co., Ltd. is a professional service provider engaged in the design, production, and sales of optoelectronic communication, safety monitoring, opto-mechanical intelligent instruments and equipment, and sensor systems. The company maintains close cooperative relationships with numerous research institutions and prestigious universities, implements modern management systems, and strictly adheres to the ISO9001:2000 quality management system. Core products include high-speed fiber Bragg grating systems, fiber Bragg grating strain sensors, fiber Bragg grating sensor demodulators, fiber Bragg grating demodulation instruments, fiber Bragg grating sensors, fiber Bragg grating wavelengths, photoelectric sensors and demodulation equipment, mechanical sensors and demodulation equipment systems, and communication test meters, as well as customized solutions. The products are of real-time, distributed, portable, multi-channel, dynamic and static, and high-precision types. The company's products are widely used in communication, energy, aviation, civil engineering structures, transportation, and security industries, primarily providing advanced health and safety inspection solutions for physical structures in bridge, dam, river, large-scale construction, water conservancy, electricity, oil, education, and scientific research fields.

Since its inception, the company has steadfastly adhered to the philosophy of integrity and lifelong service. Through cumulative efforts, it has gradually established its core technologies and brand in the field of fiber optic sensing technology, photoelectric mechanical sensing, and information technology, creating value and success for customers. Moreover, it has continuously enhanced its engineering service capabilities, evolving from a product supplier to a system solution and technical service provider.