Ut privatus summus tech inceptum, St.Cera Co., Ltd. ("St.Cera") habet ad headquarter sita in summus tech industriae progressionem zonam et fabricae in Kinglery Tongxin Internationalis Industrial Park, tam in Xiangjiang Nova Area, Changsha, Hunan Province. St.Cera olim ut Shenzhen Selton Technology Co., Ltd., Qui in MMVIII. In MMXIX, St.Cera habebat tota-owned subsidiary in Pingjiang summus tech area de Yueyang urbem Pingjiang. Covers in area de XXX iugera cum constructione area de circiter 25.000 quadratum metris. Instructus cum domesticis summo-ranking peritorum et fabrum in praecisione Ceramic fabricantibus, Streodalizes in R & D, fabricare et foro.