Xpress Coffee’s  Association of Independent  Espresso Engineers, has held its first national meeting with over 20 independent engineers attending at our Xpress Coffee Commercial Offices..  A spokesman for Xpress Coffee said the organization had confirmed the value of independent engineers having personal contacts with their opposite numbers all over the country, for the exchange of technical information and assistance, and had now established a formal code of conduct – which includes an issue brought up elsewhere in the trade, the undesirability of engineers using technical visits to pitch for coffee sales.