Every aluminum component ships with material certification. General dimensions are held to ±0.05 mm, and ±0.02 mm is achievable on critical features with a properly designed setup — the committed tolerance is always stated in the quote before the order starts.
This is a high precision hydraulic equipment parts.
We adhere to the use of first-class manufacturers of raw materials to ensure the quality of precision parts, and have spectrometers, metallographic analysis, magnetic particle detection and other equipment to test the material.