UK roof truss supplier Crendon Timber Engineering has marked a £1.5 million investment with the official opening of a new manufacturing facility.(Pictured) L-r: Crendon regional manager Tim Wilson, local MP Elisabeth Truss andCrendon md Alex McLeod at the official openingThe 1,700 sq m factory at the company’s site in East Harling, Norfolk, manufacturing trussed rafters and Posi-Joists, is the latest …