The main KHS manufacturing facility at Zhongli, Taiwan, is spread over a industrial complex, featuring a band instrument and drum factory and the KHS manufacturing facility at Tianjin China, is spread over a site. Imported European components are often used and most raw materials are imported from Japan. Clarinet and saxophone mouthpieces are imported from ESM in Germany and the pearl shell used for keys is imported from Germany. Pads, springs, felt and natural cork are imported from Italy and synthetic cork is imported from France. The brass and silver plates used for the instruments bodies are imported from Japan as are the knock pins and natural cork.