For normal material , such as iron , steel material, we just check normal, but for precious metal, such as tungsten steel , we must have checked using special instrument . We must check raw material personally.
Before manufacturing, our Production Department must check and screen again to ensure the quality right enough or not. all the series management to ensure every processing procedure to be right quality. In this way, Knaou Precision never have material defect records.
We offer both precision machining parts for Aerospace Department and Scientific research units . Also offerring precision parts for robot. I am proud to say that our company has such great quality and services