| Company Name |
Company's URL |
| Choice Organochem LLP | choiceorg.com |
| Chongqing Aoli Biopharmaceutical Co., Ltd. | www.aolipharm.com |
| China Biotech Agriculture (cba) Co., Ltd. | www.cbagro.com |
| Chongqing Nansong Chemi-Tech Ltd. | www.chemi-tech.com |
| Chongqing Chemieliva Pharmaceutical Co., Ltd. | www.chemieliva.com |
| Chillies Export House Ltd. | www.chilexouse.in |
| Chongqing Newcent New Material Co., Ltd. | www.chinanewcent.com |
| Chinapeptides Co., Ltd. | www.chinapeptides.com |
| CHINATECH (TIANJIN) CHEMICAL CO., LTD. | www.chinatechem.com |
| Chinese Peptide Company | www.chinesepeptide.com |
| Chinglu Pharmaceutical Research LLC | www.chinglupharma.com |
| Chiralblock Bioscience LLC | www.chiralblock.com |
| Chiralix B.V. | www.chiralix.com |
| Chiral Quest | www.chiralquest.com |
| ChiralVision BV. | www.chiralvision.com |
| Chirial Biomaterial Co., Ltd. | www.chirial.com |
| ChiroBlock | www.chiroblock.com |
| Chirogate International Inc. | www.chirogate.com |
| Chiron AS | www.chiron.no |
| CHINA NATIONAL CHEMICAL CONSTRUCTION CORP | www.cncec.com.cn |
| China Hongxing International Trade Co., Limited | www.cneastchem.com |
| China Synchem Technology Co., Ltd. | www.cnsynchem.com |
| Chongqing Pharmaceutical Research Institute Co., Ltd. | www.cpri.com.cn |
| Chongqing Donghuan Science & Technology Development Co., Ltd. | www.cqdhkf.com |
| Chongqing Kanglle Pharmaceutical Co., Ltd. | www.cqkl.com.cn |
| Chongqing Land Tower Pharmaceutical Co., Ltd. | www.cqlandtower.com |
| Changzhou Shuguang Chemical Factory | www.czsg.com.cn |
| Changzhou Solution Chemical and Environmental Technology Co., Ltd. | www.czsochem.com.cn |
| Changzhou Songsheng perfumery Co., Ltd. | www.czssxl.com |
| Changzhou Xuri Chemical Co., ltd. | www.czxrchem.com |
| Chizhou Dongsheng Pharmaceutical Co., Ltd. | www.dspharmchem.com |
| Chongqing Fuan Pharmaceutical Co., Ltd. | www.fapharm.com |
| Chongqing Fordtek Biochemical Co., Ltd. | www.fordtek.com |
| Chongqing Furun Chemical Co., Ltd. | www.furunchem.com |
| Chongqing Huapont Pharm. Co., Ltd. | www.huapont.com.cn |
| Chongqing Southern Chemicals Co., Ltd. | www.inorgchem.com |
| Changzhou Tianyuan Chemical Factory | www.jinchengchem.com |
| China Kouting Group Limited | www.koutingchina.com |
| Chongqing Kuayue(group) Co., Ltd. | www.kuayuechem.com |
| Chongqing Pengkai Fine Chemicals Co., Ltd. | www.pan-key.com |
| China Jintai Biocompound Company | www.shengdapharm.com |
| China fortune way company | www.sinopharm-science.com |
| China National Pharmaceutical Foreign Trade Corporation | www.sinopharm.cc |
| Chongqing Xingcan Pharmaceutical Technology Co., Ltd. | www.starrymed.com |
| Chongqing Succeway Pharmaceutical Co., Ltd. | www.succeway.com |
| Changzhou Sunlight Pharmaceutical Co., Ltd. | www.sunlightchem.com |
| Chongqing ACME Tech. Co., Ltd. | www.surfadol.com |
| Chongqing Trust Long Co., Ltd. | www.trustlong.cn |
| Chizhou Taiyang Pigment Co., Ltd. | www.typigment.com |
| China Union Chempharma (Suzhou) Co., Ltd. | www.uni-cent.com |
| Changzhou Wujin Xueyan Wanshou Chemical Co., Ltd. | www.wanshouchem.com |
| Changzhou Watson Fine Chemical Co., Ltd. | www.watsonchem.com |
| Changzhou Wizard Chemical Co., Ltd. | www.wizardchem.com |
| Chizhou Wanwei Chemical Co., Ltd. | www.www-chem.com |
| Chongqing Yuanhe Fine Chemicals Co., Ltd. | www.yuanhechem.com |
| Changzhou Yuanhua Chemical Co., Ltd. | www.yuanhuachem.cn |
| Chongqing Yusi Pharmaceutical Technology Co., Ltd. | www.yusiyy.com |
| Chongqing Yusui New Chemical Materials Technology Development Co., Ltd. | www.yusuichem.com |
| Chongqing Zhuotian Biotechnology Co., Ltd. | www.zhuotianbio.com |
| China Jiangsu International Economic & Technical Cooperation Group, Ltd. | www.zjgj.com |
| Changzhou Weiqiang Chemical Co ., Ltd. | www.zqchem.com |