IONES Co., Ltd. is the leading company in Korea that provides ultra-precision special parts in semiconductor and display, fro ... m design to processing, cleaning, coating, and analysis, and is a future-oriented technology quality innovator that prioritizes customer satisfaction and quality satisfaction. Since its establishment in 1993, the company has continued to grow through continuous technology development and customer satisfaction through the ultra-precision localization parts processing business of semiconductors and displays. In 2006, we established a factory dedicated to cleaning and coating semiconductors and expanded our business to a comprehensive component company with integrated solutions including processing, cleaning, and coating of parts. read more