JianDe XinWei Calcium Industry Co., Ltd. is a key enterprise in Jiande City. With total investment of 22 million RMB yuan, the company is specialized in the manufacture of high-grade, super-fine Calcium Hydroxide and Calcium Oxide ( production capacity 80,000 tons), which are widely used in pharmacy, petroleum, dyes, environmental protection and rubber industry etc. We are armed with new equipments and technologies from Singapore, flexible operation mechanism, advanced production techniqu...