]Maazị Rossi: Anyị na-achọ ezigbo S&A Teyu CW-5000T compressor refrigeration obere mmiri chiller iji wụnye na 100W iko CO2 laser ebe a na Italy, ma ahụrụ m ọtụtụ adịgboroja na ahịa. Ha yiri nke a na enweghị m ike ịma ma ọ bụ nke eziokwu S&A Teyu mmiri chiller CW-5000T.