Er Makina performs gear inspection and dimensional control precisely. Having advanced quality control department make us monitor accuracy of our parts during production processes. Ensuring the all parts we produce conform to cusotmers’ requirements is primary objective at Er Makina. Our gear inspection labrotary is enviromentally controlled and features the high technological inspection equipment including CMM, Gear Profile Measurement Machine (Gleason 475 GMS), hardness  tester, surface quality inspection machine, profile projector and wide range of gages.