With a history of more than ten years ,Zibo Zhongqiang Porcelain Co.,Ltd locates at No.95 in Wanjie Road of the New and High Technology Enterprise Development Zone in Zibo city, Shandong province of China . The company is specialized in producing strenthened magnesian porcelain, which includes two series of once-shaping and twice-shaping. With a best quality and a strongest ability to develop new products,the company is the largest strengthened magnesian porcelain producing base.