Kurun fila saan 1820, laser soudure masinw, 500 soudure masinw + minanw, marifaw saniyayɔrɔw, ani tabali fila minw be yɛlɛmayɛlɛma.

1820 ka boon fila, laser soudure masinw, soudure masin 500 + minanw, marifaw saniyayɔrɔw ani tabali fila minw be yɛlɛma yɛlɛma, u bena ci saan 2026, zanwiyekalo tile 22 sɔgɔma.