Established in 2003, Dezhou Guanlu Precision Machinery Co., Ltd. is specialized in the production of CNC deep hole drilling machines, CNC deep hole honing machines, CNC deep hole boring machines, CNC deep hole drilling & boring machines and relative tools and accessories. Our business principle is "to meet customers' demands and to manufacture high quality machines". Our product quality will be improved continually so as to serve the old and new customers through the best reputation, perfect service and the most preferential price. We will introduce excellent talents and advanced equipment so as to bring modern science and technology into every product. We sincerely hope that we can work together with all of you to build a bright future together.