Ha ho kgothaletswe ho sebedisa metsi a pompo e le metsi a potolohang a mochini o futhumatsang metsi ka laser o phodisang mochini o betlang wa CNC, hobane ho na le ditshila tse ngata ka hara metsi a pompo, tse tla baka ho kwala ha bonolo tseleng ya metsi e potolohang mme ho hobe le ho feta, di sitisa bokgoni ba ho hatsetsa ba mochini o futhumatsang metsi wa cnc. Ho ena le ho sebedisa metsi a pompo, ho kgothaletswa ho sebedisa metsi a hlwekileng a hlwekileng kapa metsi a hlwekileng e le metsi a potolohang, e leng se ka qobang ho kwala ho ka bang teng.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso tsa li-yuan tse fetang milione e le 'ngoe, ho netefatsa boleng ba letoto la lits'ebetso ho tloha likarolong tsa mantlha (condenser) tsa chiller ea indasteri ho ea ho welding ea tšepe ea lakane; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse haholo tšenyo e bakoang ke thepa e tsamaeang sebaka se selelele, le ho ntlafatsa ts'ebetso ea lipalangoang; mabapi le tšebeletso ea kamora thekiso, nako ea tiisetso ke lilemo tse peli.
