Ngaphezulu kweminyaka eli-19, i-Guangzhou Teyu Electromechanical Co., Ltd.(ekwaziwa njenge- S&A Teyu) lishishini le-eco-friendly high-tech elasekwa ngo-2002 kwaye belizinikele ekuyilweni, kwi-R&D nakwinkqubo yokuvelisa ifriji yemizi-mveliso. Ikomkhulu lithatha indawo ye-18,000 square metres, kwaye inabasebenzi abamalunga nama-350. Ngomthamo wokuthengisa wonyaka wenkqubo yokupholisa ukuya kwiiyunithi ze-80,000, imveliso ithengiswe kumazwe angaphezu kwama-50 kunye nemimandla.
S&A Inkqubo yokupholisa yeTeyu isetyenziswa ngokubanzi kwiintlobo ngeentlobo zemveliso, ukusetyenzwa kwe-laser kunye namashishini ezonyango, afana ne-laser enamandla amakhulu, i-spindles epholile ngamanzi e-speed speed, izixhobo zonyango kunye nezinye iindawo zobungcali. S&A Inkqubo yokulawula ubushushu obuchanekileyo beTeyu ikwabonelela ngezisombululo zokupholisa ezijolise kubathengi kwizicelo zokusika, ezifana nepicosecond kunye ne-nanosecond lasers, uphando lwezesayensi yebhayoloji, imifuniselo yefiziksi kunye nezinye iindawo ezintsha.
Ngeemodeli ezibanzi, S&A inkqubo yokupholisa yeTeyu inokusetyenziswa okubanzi ngokubanzi kuzo zonke iinkalo kwaye iseke umfanekiso obalaseleyo we-brand kushishino ngolawulo oluchanekileyo, ukusebenza kwengqondo, ukusetyenziswa kokhuseleko, ukugcinwa kwamandla kunye nokukhusela indalo, eyaziwa ngokuba yi-"lndustrial Chiller Expert".