On November 8 and 9, 1918, the 2^nd. National Sales Congress was successfully held on Tuberia  Laguna facilities. All the sales force of the company attended the event to reinforce their technical and commercial knowledge in order to provide an excellent service and attention to all customers and potential customers. They also witnessed all the technological improvements of the operative processes, and it was also an excuse to strength the team integration, motivation and commitment to the total customer satisfaction.