Identifying the source of your supplied metals is the main purpose of Conflict Minerals Compliance. A Smelter is the first stop for raw materials once they have been mined or recycled by the provider.
The first airplane to take flight was built by the Wright brothers  in Ohio USA and was transported first to North Carolina and flown  for its first time there.
The wright brothers were the first people to take flight.First people to make a working airplane. Before they made a plane they worked as bike makers at the wright cycle bike â¦ company. While they made bikes and sold them they also at the same time gained skills on how to make planes. If you looked at the wright brothers plane you would see that it has bike part. They got many awards for there work and to me are very important inventors.