Kaha tikoloho ea mosebetsi ea mochini o futhumatsang metsi o pholisang mochini o sebetsang oa mini word cnc e litšila haholo, ho eletsoa hore metsi a fetoloe likhoeli tse ling le tse ling tse 1.5 'me ho sebelisoe metsi a hloekisitsoeng kapa metsi a hloekileng a hloekisitsoeng e le metsi a pholileng. Metsi a lokela ho eketsoa ho sesupo se setala sa tekanyo ea boemo ba metsi ho netefatsa hore metsi a lekaneng.
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.
