Display Board 1.Standard Size:1220x2200mm 2.Thickness:5,7,8,10,16,21,30mm 3.Support high quality printing 4.Pass SGS Testing Printed Paper Display Stand Features: Introduction :Demill is the company from Finland, which dedicated to providing high quality environment-friendly paper materials. Demill is a manufacturer integrating R&D, design, manufacturing and sales, which the main product is D- ...