Li-chiller tsa metsi tsa indasteri ea S&A Teyu, tseo tlhahiso ea tsona ea selemo le selemo e fetang li-unit tse 60,000, li rekisitsoe linaheng le libakeng tse 50 tse fapaneng lefatšeng. E le ho sekaseka limmaraka tsa libaka tse fapaneng le ho ntšetsa pele tšebelisano-'moho le bareki ba mose ho maoatle, S&A Teyu e etela bareki ba mose ho maoatle selemo se seng le se seng. Haufinyane nakong ea leeto la khoebo Korea, barekisi ba S&A Teyu ba ne ba emetse holong ea ho leta ea boema-fofane ha moreki oa Korea a letsa 'me a rera kopano moo, a kopa tharollo ea ho pholisa mochini oa ho tjheseletsa oa YAG.
Sehatsetsi seo moreki oa Korea a neng a se sebelisa pele se na le mathata a mangata, kahoo o ile a etsa qeto ea ho fetohela ho mofuta o mong 'me a ikopanya le S&A Teyu. Kamora ho tseba tlhoko ea ho pholisa ea mochini oa ho tjheseletsa oa YAG, S&A Teyu e khothalelitse sehatsetsi sa metsi sa CW-6000 se nang le bokhoni ba ho pholisa ba 3000W le sehatsetsi sa metsi sa CW-6200 se nang le bokhoni ba ho pholisa ba 5100W. Qetellong o ile a odara lisete tse peli tsa sehatsetsi ka seng ka ho latellana.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso tsa RMB tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha likarolong tsa mantlha (condenser) tsa chiller ea indasteri ho isa 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.
