Ouying Industrial Co., Ltd. was established in 1983 and focuses on the R&D and production of high-quality, high-precision timers, counters, temperature controllers, three-phase voltage protectors, ATS emergency power supply systems and other products. The company's products are widely used in food baking equipment, such as food ovens, hot air stoves, trolley ovens, etc., and are highly recognized by customers. It has become a major supplier in the Taiwan market, and its products are sold all over the world.