design. "Food production places great demands on manufacturing technology. Our efficient, reliable and tough cooling and signaling technology guarantees maximum machine availability in the fast-cycling and [...] machine life. Robust signaling technology With high levels of ambient noise, the manufacture of beverages and liquid food makes serious demands on signaling technology. The status of packaging, laser [...] July 2017. Pfannenberg, the specialist for industrial thermal management solutions and signaling technology will be exhibiting for the first time at Drinktec, the world's leading trade fair for the beverage