1. Tusobola okwekenneenya n'okuteekateeka enkola ez'enjawulo nga arc welding, spot welding, projection welding, stud welding, laser welding, n'okusala laser ku mubiri gwa kasitoma-mu-ebitundu ebyeru.
2. Tulina enkola z’okuddukanya pulojekiti ezikuze (enkola y’okufuga enkulaakulana, enkola y’okuddukanya omutindo, n’enkola y’okufuga omuwendo).
