3D measurement and analysis of morphology and surface roughness: The main function of 1. The use of nanoscale optical interference technology to provide customers with the best developed segment of the verification process parameters analysis, development costs and shorten the development cycle 2 micro / nano electromechanical? size measurements and surface microstructure analysis of the components of? surface failure analysis, defect analysis, 4? tribology (friction and wear) and corrosion engineering microscopic surface profile than other studies, etc. 5? transparent and translucent film thickness test, 6? fine surface 2D / 3D surface roughness parameters measuring major measuring the radius of curvature analysis 1? 2D / 3D surface roughness of 2? 3 microscopic surface profiling? nanometer size detection 4? Defect Analysis