Profile: YW Kuku Trading Company is a manufacturer and installer of insulated, fire rated and architectural facade systems & roofing systems. sandwich panels with insulating core in rigid plastic foam (PUR & PIR), consist the ideal solution for fa?ade claddings and partition walls with increased thermal insulation requirements. It's easy and fast to install vertically or horizontally and is available in a variety of products and applications with a range of colors and profiles.