Ngemuva kokuthi ipuleti lensimbi lenze izinqubo eziningi ezifana nokusika i-laser, ukugoba ukucutshungulwa, ukufafaza okulwa nokugqwala, nokuphrinta iphethini, ukubukeka kahle nokuqina. S&A I-chiller sheet metal yenziwe. Ikhwalithi ephezulu S&A I-water chiller nayo ithandwa kakhulu ngamakhasimende ngenxa ye-casing yayo yensimbi enhle futhi eqinile.