CHD tech is a customised precise equipment manufacturer, proficient in clean air-conditioner, AMC of removing and monitoring and energy-saving construction system. Main services are the clean air conditioner, control of temperature and humidity, equipment of contamination manufacturing process control, ESCO consultant and medical optical. Initially, we provide the service of constructing clean room of for our customer and focus on R&D innovation. In 2006, we established “Equipment R&D Department” and provide customised precise equipment removing and monitoring contamination in air that increasing manufacturing process yield rate. In 2012, ”Energy-saving Air Washer for MAU (Eco-taw)” was Earned The SBIR Award by Government. We become the exclusive IBM Taiwan partners and provide energy-saving consultant/design/construction service with integration of the gross-field. As an integration expert in the gross-field, we focus on the R&D innovation and provide total solution service for our customers. By the integration of the gross-field, we have the profession of energy optimisation. For pursuit of perfection, we will do our best to serve you.