Igwe nhicha laserna-eji na ngwá electronic, tupu ọgwụgwọ maka brazing na ịgbado ọkụ, ihicha nke ebu, ihicha nke ochie ụgbọ elu agba, mpaghara mwepụ nke mkpuchi na agba.Tụnyere omenala nhicha technology, laser ihicha technology nwere oké uru na akụ na ụba uru, ihicha mmetụta na "green engineering".