Jour : 03/25/2026

In precision measurement, precision machining, and semiconductor and optical equipment, a precision granite surface plate is not merely “a piece of stone,” but the precision reference and physical foundation of the entire device. Its importance can be summarized in one sentence: Platform precision ≈ Final equipment precision; Unstable platform ≈ Zero overall equipment precision. I….

The hidden value of granite prices lies in the fact that through three dimensions—material stability, machininecision, and long-term reliability—it directly determines the instrument’s static datum precision, dynamic disturbance resistance, and long-term precision retention, serving as the underlying guarantee for precision instruments to achievon/nanometer-level stable measurements. I. Core Hidden Value Behind the Price (Directly Affects Precision)…