Since the establishment in 1992, Toky Electrical Co., Ltd. has been dedicated to R&D, production and sale of intelligent instruments. Our products cover power meter, automation instrument, intelligent energy meter, transimitter, sensor, system software for energy/efficiency management and industrial automation, etc. Our products are mainly applied to industrial automation, and intelligent monitoring field for electric power, communication, rail transit, etc. Now, we have successfully established a good sales network by opening branch offices in metropolis and middle cities of China, and cooperating with distributors in more than 80 countries around the world. For many years, more than 10 million units of our products have been sold worldwide.