Jining Shengdu Pneumatic Tools (Rock Drill) Co., Ltd. is a modern company integrating development, manufacturing and sales. The main rock drill products produced are suitable for mine mining and construction operations-the application scope of this product includes building demolition operations, geological exploration drilling and foundation engineering, as well as various splitting, crushing, tamping, shoveling and other functions of cement pavements and asphalt pavements. It is more suitable for drilling, splitting, blasting, and mining in various mines. and is admired by the majority of users for its advantages of good performance, high efficiency, light weight, and easy to use. The company also produces some auxiliary products, such as various drill rods, drill bits, pickaxes, stone cutters, etc.