Visitors at wooden garden tables on the grass-covered VBW standVBW reception counter with purple bubble lighting and garden backdropWide view of the garden-style VBW Engineering standVBW ventilation unit with front control screen on a grass plinthVisitors beside a stacked VBW unit with lit inspection windowsYellow VBW unit with transparent side showing the heat exchangerConversations at the illuminated VBW Engineering counterVBW Engineering air handling unit with lit inspection windows and a competition labelOpen filter section of a ventilation unit lit in violet lightVisitors talking beside the green wall and conifer on the VBW standVBW Engineering yellow SPS Ecobox heat recovery unit with glass sidesMeeting at a wooden table beside the VBW air handling unit