ARJA is a leading company in the construction sector that has offered its services and quality products since 1982, which guarantees its experience. Thus, in addition to providing a professional service, it offers high quality products, such as an impact crusher or a jaw crusher, for example. Between the 3rd and the 7th of October, the tenth edition of the most important construction sector fair in West Africa was held at the Salon de l'Architecture et du Bâtiment in the city of Abidjan, in the Ivory Coast, Archibat . So, it can be said that ARJA has rubbed shoulders with the best in the sector. Moreover, there was a great influx of visitors from both local and nearby countries. For the first time, the Spanish Embassy in Abidjan organized a pavilion in which companies from our country were given the opportunity to participate. In fact, the company obtained the support of ICEX and also from the Economic and Commercial Office of the Embassy of Spain. Currently, companies expanding is something really positive, both for companies that, like ARJA, bet on their work and break barriers for the country itself, as this will help to strengthen trade ties with countries and, even, neighbouring continents. In addition, understanding the enormous growth of this sector that is taking place in sub-Saharan Africa. In conclusion it should be noted that ARJA has the latest innovations in the field of impact crushing in Europe. A successful company also for its customers.