Jinan Chenghui Shuangda Chemical Co. , Ltd is subordinate to Chengchuang Pharmaceutical Group, which is formally established in March, 2002. It is a high-tech enterprise professionally producing pharmaceutical intermediates and fine chemical products inland. We are the biggest manufacturer of Terbinafine HCl,Dyclonine HCl,Tertracaine HCl,Sevelamer Picosulfate Sodium and so on
