Based in Hemel Hempstead and supplied from Germany by ALTEC GmbH (Europe's premier manufacturer), we have over twenty years experience in this field. Sizes - The ramps come in a number of standard sizes, but we can make them to any length and the width can be increased within reason. Specials - Our experience support staff will be glad to develop your individual ramp solution. Safety - Manufactured to British and European standards, all ramps carry certification and quality marks. In accordance with these standards, all our ramps are made with a 100% safety factor.