Tao Zi China Research Ltd., which carries water to build rich purple pottery culture, into the sand and other pottery production process, is a purple ceramic product development, design, production, sales as one of the modern enterprise. Jianshui purple pottery and "purple Ichang Jiangsu, Sichuan Rongchang Tao, Tao Qinzhou" a par with that of China's "four of Tao", the essence is: the artificial soil system, hand-casting, celebrity pictures and ornaments, hand-carved, filled scratch, without glaze......