Making drilling becomes green and happy," Pulanka rock tools company is adhere and stick to this production, marketing concept, in pursuit of providing customers with more efficient, environmentally friendly and economical drill tools, so that customers can enjoy the fun and benefits from drilling. Our company is specialized in the production and development of mine, tunnels and other engineering rock drill tools. Our company has 15 years of rock drill bits production experience with producing tapered button bits as a starting point, successively introduce advanced foreign technology and equipments and expand the production scale and technical team. Through unremitting efforts over these years, now we have made big technical breakthrough in thread hydraulic drill bits and high air pressure DTH drill field, and products have been gradually recognized and trusted by our customers. With the continuous growth of the company's sales, target market gradually shift from domestic market to international market, products are exported to more than thirty countries and regions, ncluding Southeast Asia, the United States, Germany, Britain, South Africa and so on , and established a good brand image and reputation in international market. Website:http://www.pulanka.com