Our company is professional in drill and drill bit used formine. The factory covers 16,000 square meters. There are 80 staff, 7 Professional Technical staff and more than 40 sets specialized equipment. At present, our products are serialized, new T beam with prestressed hollow drill pipe winding series: new drill pipe used for soft rock excavation, coal exploring drill and light gas drainage drill for high-gas coal producing, We also development the diameter of 30, 28, 26 small diameter drill pipe and B19 anchor drill and many size of drill bits for mine. It plays good role in the process of exploring mine.

We produce the Rui Long brand carbide drill head, coal rock drill, high-qualiy PDC drill and pneumatic hand-held drill which develop and produce with coal scientific research institute together. These products we produce have become first choice brand for our user.