KDH is a leading UK quality 2D and 3D CAD service provider with ISO 9001:2000 registration. KDH has been established for 20 years and has provided CAD services to some of the largest companies in the world. KDH provide 2D CAD draughting, 3D modeling and specialist 2D CAD conversion, converting paper or scanned drawings to intelligent CAD drawing along with a Unique Price Promise. If you find a a competitor who quotes a lower like for like CAD conversion price we will do the work for that price less 10%!! KDH also provide 3D CAD modeling, 2D draughting from sketches and marked up prints. KDH also provide a drawing scanning services in colour or mono.