Lead Screw, Planetary Roller Screw, Linear Guide Module manufacturer / supplier in China, offering HK1501~6501A Diameter 15~65 Linear Guideway CNC Machining Clamping Braking Rail Clamp for Round Bars, Guide Rail Clamp Handle Fixed Manual HK1501A 2001 2501 3001 3501 4501 5501-a Braking Clamping, Normally Close Pneumatic Linear Guide Rail Gripper Clamp Guideway Stopper Lock Brakes Air Control Clamping and so on.