Jining Shengdu Pneumatic Breaker Tools (rock drill ) Co., Ltd.is a modern corporation which develops, manufacture and sell theequipment. Our main products is rock drill which is suitable for mining and the construction work. The scope of application include theconstruction demolition perforating in the geological prospecting and foundation engineering, as well as the cement road. Asphalt surface ofa variety of split, broken, ramming it, spade chisel, Fire Rescue and so on. function is more applicable to a variety of mine drilling, fracturingblasting mining. It is liked by many people because of good performance, high efficiency, light weight. There are many auxiliary products wecan supply, For example,drill rod,drill bitpickaxe rock drill ,split Stone(rock breaking ),etc. The corporation consists of International business department and domestic business department. 2/3 among them is seniortechnical We will provide you with utmost ideal service with oumanagement, sales personnel and technicians..We can provide a completerange of products,all of them can improve the efficiency on the basis of lovcost