S&Kutumiza kozizira kumapitilira kukula
Malingaliro a kampani Guangzhou Teyu Electromechanical Co., Ltd. unakhazikitsidwa mu 2002, ndipo wakhala anadzipereka kwa kafukufuku ndi chitukuko, kupanga ndi malonda a chillers, ndipo ali zaka 20 za mafakitale zinachitikira. Kuchokera ku 2002 mpaka 2022, malondawa adachokera ku mndandanda umodzi mpaka ku mitundu yoposa 90 ya mndandanda wambiri lero, msika wagulitsidwa ku mayiko ndi zigawo zoposa 50 padziko lonse lapansi kuchokera ku China mpaka lero, ndipo kuchuluka kwa katundu wadutsa mayunitsi 100,000. S&A imayang'ana kwambiri pamakampani opanga ma laser, imapanga zinthu zatsopano nthawi zonse malinga ndi zomwe zikufunika kuwongolera kutentha kwa zida za laser, imapatsa makasitomala zinthu ndi ntchito zapamwamba komanso zogwira mtima, ndipo imathandizira kumakampani oziziritsa komanso ngakhale makampani onse opanga laser!