Sinodrills is a specialist rock drilling tools supplier and exporter. Associating strategically with five major professional producers & manufacturers in China, we've involved in professional investigation and research in this field for many years. Aiming at expanding global market, we are committed to introduce the best products and technologies achievements of rock drilling tools to the customers all over the world. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. Now our products are widely used in mining, quarrying, tunneling, civil engineering, water well drilling, road building, energy exploration, as well as many other industries. After many years effort, our customers spread more than 60 countries in the world, and our annual sales volume reached more than 5 million USD. Most importantly, in many developed countries, our products held on a bigger share.