As a manufacturer of precision electronic components, Bead Electronics produces contact pins made from different metal materials such as brass, copper, nickel, stainless steel, tin, and gold. For some manufacturers, the tin and gold materials they purchase from smelters may be derived from areas like the Democratic Republic of the Congo, where so-called ‘Conflict Minerals’ have contributed to a civil war that has killed millions of people. For Bead Electronics, this is not the case. Its materials, purchased from both local and national metal suppliers and refiners, can be traced back through its supply chain to the US and Canada.