Traffic Light sp. z o.o. for the production of e-traffic III traffic lights uses only the highest quality materials and technologies. All traffic lights housings are made of polycarbonate and use Philips Lumileds Luxeon Rebel as a light source. For the production of power systems we used parts of brand manufacturers, which guaranteed a high reliability of the entire signaling device. All production takes place in Poland although some elements are produced in other European Union countries. All electronic systems are manufactured on computer controlled machines. This applies to both SMD components and coated components. The entire assembly process of the traffic lights is carried out in accordance with the company's Production System Control (FPC) required by the notified certification body. FPC is a set of requirements, compliance with which ensures that the final product is consistent with that provided for testing performed in the certifying laboratory and for which CE certificates have been obtained.