We are handles D&D, manufacturing, sales, service and marketing of construction and mining equipment. Main product ranges are pneumatic rock drill, pneumatic breaker, pneumatic tools, hydraulic breaker, hydraulic drill rig, drill frame, and related accessories and spare parts. Its predecessor was established in 1955, which is the first manufacturer of pneumatic rock drills and pneumatic tools in China, with 1st level D&D and manufacturing competence in this field. The products were awarded the title of Famous Brand Products for many times in national level and divisional level, among which Pusher Leg Rock Drill Model 7655 got the award of National Best Quality Product