How to keep the product meeting the drawing requirements？

Use measuring instruments to check whether the level of the product is qualified.

2.5-dimensional image measuring instrument,Used to detect the angle and size of the product

Deflection checker machine for check the ,It is used to detect the radial run-out and end-face run-out of shaft and disc parts.

.Use the inner diameter ruler to detect the inner diameter of the tungsten carbide sleeve bushing,