Royal Selangor Trophy. 4 jalan usahawan 6, setapak jaya, 53300 kuala lumpur. In 1885, a young pewtersmith named yong koon arrived in malaya from the chinese port of shantou, armed with little more than a set of tools and a determination to succeed. Today, yong koon's humble enterprise is royal selangor, the world's foremost name in quality pewter. About us heritage craftsmanship collaborations visitor centre corporate gifts store locator contact us.