Beijing Logon Sci. & Tech. Co., Ltd., a leading equipment manufacturer and supplier in Beijing Zhongguancun High-Tech and Science Park, is specialized in the researching and manufacturing of ultrasonic cleaning machine, vacuum ion coating machine and detonation spraying gun. With years of fast development, our company has successfully developed a series of cleaning, coating and spraying equipments, and they are now being widely applied in different industries at both China market and overseas market. We not only provide our customers with high-quality equipments but also train them to apply our unique technique in their products manufacturing. We are now the main supplier of coating machine and detonation spraying gun in China, especially in Northern China. Our customers have good business relations with us for our top-quality products and excellent after-sale service, and our products with brand DTL enjoy a very good market share in China, and are being exported to the Southeast Asia and the Middle East.