Manual Stage, Microscope, Manual Lab Jack manufacturer / supplier in China, offering PT-Sn50 Heavy Duty High-Precision Electric Lifting Platform Travel 50mm, Z Axis PT-Gd305 Motorized Goniometer Stage, Electric Goniometer Platform, Rotation Range: +/- 10 Degree, PT-Ls65 Stretching Table, Bidirectional Clamping Table and so on.