You will see a number of popular designs on this page to give you some idea of the range of exhibition display stands available, but we also offer a FREE 3D design service. Centro is a versatile display system allows you to integrate display cabinets and slat walls into your trade show stand. It is also easy to incorporate storage or private marketing areas into the design with a locking door system. The Centro range is just a small part of our portable modular exhibition stand systems offering that can be used individually or combined to create your own configurations. Ideal for events, exhibitions, retail and indoor promotions. Choose from standard straight or curved displays or multimedia display systems.