E thehiloe ka 2002, Guangzhou Teyu Electromechanical Co., Ltd. e thehile mefuta e 'meli ea chiller: TEYU le S&A. Ka lilemo tse 23 tsa boiphihlelo ba tlhahiso ea liindasteri, k'hamphani ea rona e tsejoa e le pula-maliboho ea pholiso ea theknoloji le molekane ea tšepahalang indastering ea laser. TEYU S&A Chiller e fana ka seo e se ts'episang - e fana ka ts'ebetso e phahameng, e ts'eptjoang haholo le e sebetsang hantle ka matla ea liindasteri tse futhumatsang metsi ka boleng bo holimo.
 Recirculating metsi chillers rona ke loketseng bakeng sa mefuta e fapaneng ya ditshebediso tsa indasteri. 'Me bakeng sa ts'ebeliso ea laser ka ho khetheha, re hlahisa mohala o feletseng oa li-chiller tsa metsi tsa laser, ho tloha ho li-unit tse ikemetseng ho ea ho li-rack mount units, ho tloha ho matla a tlaase ho ea ho lihlopha tse phahameng tsa matla, ho tloha ho ± 1 ℃ ho ea ho ± 0.08℃ mokhoa oa botsitso o sebelisitsoeng.
 Re 'nile ra thusa bareki linaheng tse fetang 100 ho rarolla mathata a ho chesa ka ho feteletseng ka mechine ea bona ka boitlamo ba rona ba kamehla ho boleng bo tsitsitseng ba sehlahisoa, mekhoa e mecha e tsoelang pele le kutloisiso ea litlhoko tsa bareki. E sebetsa ka theknoloji ea morao-rao le mekhoa e tsoetseng pele ea tlhahiso libakeng tsa tlhahiso ea 50,000㎡ e nang le basebetsi ba 550+, thekiso ea rona ea selemo le selemo e fihlile ho li-unit tse 200,000+ ka 2024. Li-chiller tsa metsi tsa indasteri tsa TEYU S&A kaofela li REACH, RoHS le CE li netefalitsoe.