TAISHAN  rock tools adopted the advanced manufacturing process and procedures in production, ensuring high quality steels and tungsten carbides to guarantee the consistent high quality of the products since being ISO9001 accredited, Through our many years of effort, we gradually developed Independent development of various designs and manufacture of rock drilling tools and formed a perfect service & quality control system including tight quality control procedure and a complete after sale service teams . Our products are most popular in more than 20 provinces municipalities and autonomous regions of China .And have already entered the overseas markets ,such as USA 、Chile 、Russia、Norway 、Bolivia 、India  、Colombia 、Iran 、Finland 、Philippines、Australia  、Sweden 、Portugal 、Etc ......