Dawson Shanahan, the European precision cold forming and engineering firm, will be showcasing new production and plant equipment with a factory open day at its manufacturing facility in Potters Bar, Hertfordshire on Thursday 13th October. The factory tour is to be attended by local MP James Clappison, Mayor for Hertsmere Peter Knell, and members of the press to demonstrate how this new manufacturing investment is benefiting key markets, such as medical, power generation and aerospace.