COMPEX can provide you with unique and visually effective solutions for your signage and display needs. Big Colour and Big Size at a small price from Compex. As a large format printer, we specialize in indoor and outdoor signage. Signs can be customized using our in-house graphics department.COMPEX is your one stop source for unique low cost trade show displays. We offer a full range of outstanding, easy to use trade show products. COMPEX produces a wide range of printed materials. We offer competitive pricing with high quality results.