Umsebenzi wokufudumeza we-CNC wokukrola umatshini wamanzi we-chiller wamanzi kuthetha ukuba xa ubushushu bamanzi bungaphantsi kwexabiso elimiselweyo, icandelo lokufudumeza liya kuqalisa ukufudumeza. Kuba S&I-chiller yamanzi ye-Teyu yoshishino, abasebenzisi banokukhetha isifudumezi njengokhetho.
Ngokubhekiselele kwimveliso, uS&I-Teyu ityale imali kwizixhobo zemveliso ezingaphezulu kwesigidi seeyuan, iqinisekisa umgangatho woluhlu lweenkqubo ukusuka kumacandelo angundoqo (i-condenser) ye-industrial chiller ukuya kwiwelding ye sheet metal; ngokumalunga nolungiselelo, S&I-Teyu imise iindawo zokugcina iimpahla kwiidolophu eziphambili zaseChina, zinciphise kakhulu umonakalo ngenxa yokuhanjiswa kwexesha elide lempahla, kunye nokuphucula ukusebenza kakuhle kwezothutho; ngokumalunga nenkonzo emva kokuthengisa, ixesha lewaranti yiminyaka emibini.