Njengebhizinisi eliphakeme lobuchwepheshe obuphakeme, iSt.Cera Co, Ltd. . ISt.apra ngaphambili eyaziwa ngokuthi iShenzhen Selton Technology Co, Ltd. Ihlanganisa indawo enamahektare angama-30 anendawo yokwakha amamitha-skwele angama-25,000. Ifakwe ochwepheshe abasezingeni eliphakeme basekhaya nonjiniyela ngokunemba kwe-Ceramic ukukhiqizwa kwe-ceramic, iSt.acera ngokukhethekile ku-R & D, yenziwa emakethe nasemakethe.