Manual Stage, Microscope, Manual Lab Jack manufacturer / supplier in China, offering PT-Gd198 Electric Lead Screw Adjustable Desktop Wedge Platform Z-Axis Lifting Platform, PT-SD198 Screw Adjusting Table Z-Axis Lifting Platform Wedge Platform Stroke 40mm, Electric Xyz Three-Axis Gantry Adjustment Table, Displacement Table, Lifting Table PT-Gd1450xyz and so on.