nonstandard Plastic planetary gear set Processing:CNC lathed Mold:0.1-3.0 ISO9001: ... 2000 Produce according to drawing nonstandard Plastic planetary gear set Specifications:1) Suitable for various automotive, electronic, telecommunications, mechanical ... equipments: roundness meter, projector meter, microscope, gear-test meter, surface measuring meter and so on4) Precision/tolerance:0.0001mm5 ...