QINGDAO HENGKE FINE CHEMICALS CO., LTD Vitamin C N,N'-dicyclohexylcarbodiimide (DCC) ATMAA N,N'-diisopropylcarbodiimide(DIC) QINGDAO HENGKE FINE CHEMICALS CO., LTD RM#2403, Liangchenmeijing Building, Shandong Road#111, Qingdao, China QINGDAO Shandong, China 266101 Tel : 86-532-8367-0003 Fax : 86-532-8367-0001 Contact : David Zheng / Direct : 86-532-8367-0003 Homepage : http://www.dhkchem.com © EC Plaza Network, Inc. All Rights Reserved