Linear guide, ball screw manufacturer / supplier in China, offering Linear Actuator Linear Module Sfu1204 Sfu1605 Ball Screw Linear Actuator Kit Z Axis Stage Travel 50-500mm, Linear Guide Module Sliding Table Z Axis Stage with Stepper Motor for Sfu1605 Linear Guide Module with Adjustable Stroke, Heavy Load Linear Module Slider 300mm 400mm 500mm Stroke with Linear Guides and Ball Screw for CNC Machine and so on.