I hokona e tetahi kaihoko Korea he kaitapahi taiaho muka 1KW a na te mea karekau te kaiwhakarato miihini i whakarato i te punaha whakamatao wai mo te ahumahi, me kimi e ia anake te kai whakamatao. I kii atu te kaiwhakarato miihini ki a ia e rua nga waahanga o te tapahi laser muka 1KW me whakamatao: te upoko laser me te puna laser muka.