In Polytec South-East Asia Pte Ltd, we specialize in the technological fields of Vibrometry, Velocimetry and 3D Surface Metrology; to offer support in selecting the most suitable process technology,1) Vibrometry - Non-contact optical vibration velocity measurement system, utilizing Laser Doppler Vibrometry (LDV) technology, with excellent measurement performance, ease of use and long-term calibration stability in a truly portable and robust package - the non-intrusive, quick, and precise way.2) Velocimetry - Optical length and velocity measurement. Monitor your strip product manufacturing operations - the reliable and efficient way3) Surface Metrology - Optical Profilometry, Non-contact Surface Topography, Rapid measurement,. Measure the quality of your surfaces in sync with the product process - the contactless, quick and precise way. White-light interferometers of the TopMap family are established quality inspection tools for the controls laboratory, in production