Welcome to the Sigma Metal Industries
“ first ISO Certified
Traffic Sign Manufacturer
in Qatar ”
Sigma Metal Industries is an ISO certified company established in 2008 as the manufacturing arm of Traffic Tech Group to designs and manufactures Traffic Signs, Directional Signs, Gantries, Cantilevers, Internal and External Way-finding Signs, Steel Doors (Fire and Non-Fire Rated Doors), Variable Message Signs and Controllers Cabinets for intelligent transportation system in addition to that Sigma Designs and fabricates Steel Structures for Construction.
The main objective was to introduce new technologies in traffic transportation system and to give a new meaning to performance, commitment, reliability and quality.