Mazị Patel si India gbara anyị ajụjụ na nso nso a gbasara S&A Teyu chiller maka igwe ịgbado ọkụ laser 200W ya. Anyị nwere ntakịrị mgbagwoju anya. Na-ajụ oyi 200W fiber laser?
N'ọnwa gara aga, otu mahadum dị na Madrid, Spain bịanyere aka na nkwekọrịta na S&A Teyu maka ịzụta 6 nkeji ụlọ nyocha recirculating mmiri chillers CW-6100 iji kpoo akụrụngwa ụlọ nyocha.
Ebe ọ bụ na mbụ e mepụtara usoro akara laser na 1970, ọ na-etolite ngwa ngwa. Ka ọ na-erule 1988, akara laser aghọwo otu n'ime ngwa kachasị ukwuu, na-ewere 29% nke ngwa mmepụta ihe zuru ụwa ọnụ.
Ndị na-eji igwe na-egbutu diamond laser nwere ike ịnọ na-eche ihe mere CWFL-1500 na-agbagharị mmiri ha ji enwe "BN" na njedebe nke nọmba nlereanya ahụ.