Our company provide with one set Three-coordinate Measuring Machine that import from Hexagon(precession reach to 1.9 1.9um). It applies digital measuring technique of parameterization and modularization, which can work out mold dimension, geometric tolerance and reverse modeling for machine parts in a short time as well as to design mold quickly. Mold dimension and geometric tolerance measure include straightness, plainness, symmetry, spatiality, positional tolerance. Sound quality management system, stringent specification demand and advanced testing equipment can to guarantee good quality and unmatched redound.