]David, onye ahịa nwere ọnụ ahịa nke si Mexico, nwetara TEYU CO2 laser chiller model CW-5000, ihe ngwọta dị jụụ nke ọgbara ọhụrụ emebere iji kwalite arụmọrụ nke igwe laser 100W CO2 ya. Afọ ojuju David na CW-5000 laser chiller na-emesi mkpebi anyị siri ike na-ebuga ngwọta jụrụ oyi ọhụrụ ahaziri maka mkpa dị iche iche nke ndị ahịa anyị.