Our company is a special production enterprise of a series of pneumatic rock drills. For many years, we have been devoted to developing and manufacturing various pneumatic tools suitable for tunneling in mines, roads or tunnels, as well as drilling holes in engineering and the second-broken process in excavating fields.Our products have won favors among customers for the high performance, high efficiency, lightness and convenience. In order to obtain the quality certification, we have introduced superior equipment and carried out a series of advanced means to inspect the quality of products. Our principle is "based on customers and quality, develop by variety, profit from good management, and market by the best service and rational price".We have set up the marketing network covering the whole country and provided our top-quality products and flexible after-services for all customers.