At GAHH Automotive, we never compromise on the materials we use. All of our toppings are supplied by the world's leading companies. They have been extensively tested and evaluated to ensure they meet our high standards. If the original materials from the OEM vendor is no longer available, GAHH uses the highest quality substitute material offered. Most materials are imported from Europe despite the fact that less expensive and almost original quality materials are available from domestic or third world sources.