Based in China, Maxdrill Rock Tools Co Ltd is an ISO 9001:2008-certified manufacturer of high quality, competitively-priced rock drilling tools, as well as self-drilling rock bolts and accessories. Thanks to our highly efficient management and technological innovation, we have successfully gained the approval of our clients and the international market. Owing to supply energy-saving, economical, effictive products, we become one of the most credible Chinese manufacturers in drilling industry. MAXDRILL ROCK TOOLS satisfy our clients with SAVING YOUR PURCHASING COST and SAVING MORE USAGE COST. Our special tailored-made is waiting for you upon your demand.