The drill rod workshop features a fully automated production line that uses more than 100 sets of large or medium sized production equipment and CNC machining equipment. The pipe straightness measuring machine was independently developed by us, and uses a 4 point laser technology in order to automatically measure the straightness of pipes for maximum efficiency and highest possible yield. The double systems CNC machine tool is used to process both ends of the pipe in order to keep threads on both ends linear. Within the geographical exploration equipment industry, we are the only company that owns the equipment specifically used for thickening oil drill rods.