Rack and Pinion, Smooth Shaft, Bearing manufacturer / supplier in China, offering 1325 CNC Woodworking Engraving Machine Woodworking CNC Engraving Machine Ax-1325 1300mm*2500mm, High Precision Helical/Straight Gear Rack DIN5-DIN9 Grade S45c Material 1.5-10 Module Custom Length Drilled Holes Linear Motion Transmission Rack for CNC, High Precision HGH15 HGH20 HGH25 1000mm Linear Guide Rail with HGH15ca HGH20ca Slider Block Square Type Linear Motion Guideway for CNC Router and Automation and so on.