Polytec is present worldwide with subsidiaries and representatives. Manufacturer and specialist, Polytec designs optical measurement equipment for non-destructive test : vibrometry, velocimetry, surface metrology, online spectrometry. Also distributor, Polytec completes its own offer with complementary product ranges in optics, machine vision, analytical processes, acoustics ... Polytec France supports all professionals in the Public (Education, Research) and Industry (Aeronautics, Automotive, Defense, Electronics, Food, Biomedical, Agriculture, Cosmetics ...) sectors. Located in Chatillon (92), the French subsidiary operates throughout the country and offers multiple alternatives to its customers in addition to a technical service and after sales quality : sales, rentals, paid measurements, training …