We are equipped with professional CNC gear measuring centers. All custom gears undergo rigorous inspection before shipment. We collect actual measured data of product precision item by item for core indicators including tooth profile, tooth lead, total pitch deviation and runout. All test data will automatically generate official inspection reports. A complete set of gear inspection reports will be delivered together with goods, and raw measurement data will be fully archived to verify that the precision of finished products fully complies with your technical requirements. Meanwhile, third-party re-inspection is supported to fully guarantee the gears meet required precision standards.