The company has gathered top-tier professionals in the field, including some of China’s earliest experts in electronic energy meter research and design. With a strong R&D team specializing in energy metering and power monitoring instruments, TRJ is one of the few enterprises in China capable of independently developing and manufacturing 0.2S-class three-phase multifunctional energy meters, power monitoring and control instruments, electricity information collection terminals, and intelligent integration terminals.

After more than 20 years of development, the company has actively adapted to the trends of smart energy and the ubiquitous power Internet of Things (IoT). Leveraging its expertise, the company focuses on providing intelligent energy systems, energy storage and microgrid solutions, energy-saving retrofits, smart energy management platforms, and one-stop comprehensive energy services, covering smart, energy-saving, and new energy applications to ensure end-to-end sustainable energy efficiency.

With the mission of "Aerospace Quality, Serving Energy," TRJ adheres to the business philosophy of "Customer First, Independent Responsibility, Mutual Growth, and Pursuit of Excellence." The company continues to explore innovative technologies and business models in the energy IoT sector, striving to become a world-class smart energy solution provider.