Changsha SAIYISI Technology Co. Ltd inakhazikitsidwa mu 2016, yomwe ili ku Changsha City m'chigawo cha Hunan, ndi malo odziwika bwino opangira zida zapamlengalenga ku China, komanso apadera pa kafukufuku, chitukuko ndi kupanga nsanja yamagetsi yamagetsi. machitidwe owongolera. Zogulitsa zathu zazikulu zimaphatikizapo msonkhano wa opareshoni wa PCU, wowongolera wa ECU, Woyendetsa Magalimoto ndi magawo amagetsi oyenera pamapulatifomu ogwirira ntchito mumlengalenga, ndikupereka zida zopangira zida zapamwamba kwambiri za opanga ndi ochepera a zida zapapulatifomu. Tili ndi akatswiri a R&D, gulu lopanga ndi kugulitsa pambuyo podziwa zambiri m'mafakitale okhudzana. Kutsatira mfundo yofunika kwambiri ndi utumiki choyamba, timayesetsa kupatsa makasitomala athu zinthu zabwino kwambiri komanso ntchito zabwino.