Ball Screw, Linear Guide, Linear Beairng manufacturer / supplier in China, offering CNC Linear Motion Guide Rail Blocks Set System Linear Guide Rail Slider and Linear Bearing Block, Linear Guide Rail Block Slider Carriage Guideway Bearing Sliding Standard Block Ghh25ca Precision Transmission, Ball Screw Sfu1204 Diameter 12mm Ball Screw Support Bearing Sfu2005 Ball Screw 20mm Bk15/Bf15 End Machined and so on.