Our company is a leading equipment manufacturer and supplier in Beijing Zhongguancun High-Tech and Science Park. Our company 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 equipment and our products are widely applied in different industries both in domestic and overseas market. We not only provide our customers with high quality equipment, but also train them to apply our unique technique in their products manufacturing.

We are a 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 sales service. Our DTL brand products enjoy a very good market share in China and are exported to the Southeast Asia and the Middle East.