We hired Proycon for the extension of our cleanrooms, based on their experience and proven ability. After a rigorous planning and budgeting process, which gave us the confidence to initiate the construction process, Proycon worked closely with us, observant to every detail and always seeking to address problems in a proactive and positive way. All this resulted in a project that met the standards of safety, quality, time and cost. Thank you very much to Proycon team.