Overview of ultrapure water equipment for microelectronics industry Ultrapure water equipment for microelectronics industry is mainly used in semiconductors, integrated circuit chips and packages, liquid crystal displays, high-precision circuit boards, optoelectronic devices, various electronic devices, microelectronics industry, large-scale and very large-scale integrated circuits. It requires large quantities of pure water, high-purity water, and ultra-pure water to clean semi-finished products and finished products. The ultra-pure water equipment used in the microelectronics industry is truly automatic. At the same time, the method of recommendation and customer requirements are applied to the process selection to make the equipment more cost-effective and reliable than other similar products.