山东凿岩机械有限公司

shandong rock drilling tools co., ltd was established in 1993 and is one of the top enterprises in the world in the research and development of rock drilling tools. it has received the “shandong province high-new technical enterprise”, “china nation torch project unit”, “shandong top-star enterprise of china patent”, “aaa credit enterprise”, awards. it is the biggest production base of rock bits. its main products, include more than 500 types of “sanshan” brand rock drilling tools and mining tools. our products are widely used in cutting mountains, mining, railway and road building, energy supply construction, ect. our products are well accepted by our customers all over the world. through its self-managing import and export right, its products are exported to america, japan, canada, india, australia, kazakstan, pakistan and many other countries.
our company has abundant technologies, advanced detection means, and top-ranked equipment, it has finished more than 10 provincial research projects and developed 5 kinds of products listed in “national key-new products”. it has completed a “china national torch project unit” and a “technical innovation fund project”. it owns 20 national patents. we adhere to the principle of quality first. many of our products are at an advanced international level.ssg was iso 9001 certified in 1999. in 2002, ssg was awarded the “shandong provincial famous brand”.