N'ihi na mpempe akwụkwọ metal (obosara ≦6mm) ọnwụ usoro, e nwere laser ọnwụ, plasma ọnwụ, ire ọkụ ọnwụ, ígwè efere shearer, punching igwe na na. N'ime ndị a, mpempe akwụkwọ metal laser ọnwụ igwe bụ akwụkwọ akụkọ ọnwụ Usoro na gara aga afọ ole na ole ma nwere ngwa ngwa mmepe.
Dị ka onye na-emepụta ihe na-eme ka ikuku jụrụ oyi, anyị na-ahụkwa ọtụtụ ndị na-ajụ ma chillers anyị nwere enyi na gburugburu ebe obibi na Friday gara aga, onye ọrụ Ịtali hapụrụ ozi na-ajụ ajụjụ a maka ikuku refrigeration jụrụ chiller CW-5300.
Laser mmiri jụrụ oyi nwere ike ichebe isi iyi laser pụọ na nsogbu ikpo oke ọkụ. Ọnọdụ okpomọkụ dị mma bụ nkwa nke ike nrụpụta kwụsiri ike na ọkụ ọkụ laser dị elu na akụrụngwa laser.
Mgbe afọ 18 nke mmepe gasịrị,S&A Teyu ụlọ ọrụ mmiri chiller abụrụla onye nrụpụta ngwaọrụ refrigeration ọkachamara. Usoro CW ụlọ ọrụ mmiri chiller na-ewu ewu karịsịa n'etiti ndị ọrụ igwe ịgbado ọkụ laser YAG n'ihi nkwụsi ike ya dị elu, ịrụ ọrụ jụrụ oyi yana ọrụ mkpu.