WOOJU ENGINEERING, founded in 1994, specializes in devices using ultrasonic technologies. With know-hows and experts in the manufacturing related products, we produce and supply various oil- and water-based washing devices for a wide range of products including electronics, semiconductors, lens, optical devices, precision machinery parts, computer equipment, communication equipment, aerospace devices, firefighting devices, and automobile parts. We employ precision designs enabled by auto-CAD systems and standardized production technologies established by many years of experience; products by Wooju Ultrasonic Engineering feature superb compatibility and durability. We take pride in the fact that we contribute to the improvement of client work efficiency and productivity, and through strict quality management and continued R&D efforts, we will maintain our status as the most trusted client for success through our washing devices optimized for your manufacturing processes.