Chyi Ding Technologies Co., Ltd manufactures and sells precision equipment. The company offers precision constant temperature and humidity control equipment; micro-pollutant removal equipment; and monitoring equipment for the semiconductor and flat panel display industries. It also engages in the provision of energy-saving services; and the design and construction of cleanrooms and related electromechanical and air conditioning systems for the electronics industry. The company was founded in 2003 and is based in Hukou, Taiwan.