• Haibin Chemical Co., Ltd.
•  +86-411-82819528, 82063373
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• Henan xinyi medicine group fine chemical industry company ltd.
•  0373-5591013/86-373-5591014
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• Heze Zhengji Chemical Co., Ltd
•  0533--8181727
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• Hangzhou Demax Imp & Exp Co., Ltd.
•  86-571-13758118199
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• Highest Pharmaceutical Co., Limited
•  86-22-23073827
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• Hebei Huaxu Pharmaceutical Co.,Ltd
•  86_311_89105107
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• Henan Legend Wealth Industrial CO.,LTD
•  86-371-68267988
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• HeBei RuiDing Import&Export.Co., Ltd.
•  +86-311-89835768
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• Hangzhou Focus Chemical Co., Ltd
•  571-88223531
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• hui quan fine chemical co., ltd
•  86-22-24690603
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• Huizhou Dongjiang Pharmaceutical Co., Ltd
•  +86-752-2187679
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• H&J BioChem Co., Ltd.
•  +86-21-50720855
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• Henan Tianfu Chemical Co., Ltd.
•  86-371-87093236
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• Hebei Rihao Chemicals Co.,Ltd
•  86-15127716107
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• Hubei Prosperity Galaxy Chemical Co.,Ltd..
•  +86-13396052850
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• hebei shengxue dacheng pharmaceutical
•  0311-85219663,85408931
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• Hangzhou AanTai Biotechnology Company
•  0086-571-86682840
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• Hebei huitong chemical company
•  86-0311-89286636
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• Hangzhou Oriental Pharm-Tech CO.,LTD
•  +86-571-28990389/28990390
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• Hangzhou utanpharma Co., Ltd
•  0571-86821378 ,86830258
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• harrison chemicals ltd
•  +00237-7492-6907
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• hebei jingye group
•  0311-82871194 15832158881
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• haixing chemical plant
•  0576-88336807 13857666243
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• hexo chemical
•  0571-56638036 　0571-56638015
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• Huadong Medicine Co.,Ltd.(Hangzhou Zhongmei Huadong Pharmaceutical Co.,Ltd )
•  86-571-89903310/89903315 18605819555
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• HIGH HOPE INT'L GROUP JIANGSU MEDICINES & HEALTH PRODUCTS IMP. & EXP. CORP. LTD
•  0086-25-84691581
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• Huanggang Huayang Pharmaceutical Co.,LTD
•  86-713-5811558
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• Haining Sino Fine Chemical CO., LTD
•  021-64877089 13906528209
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• Huangshi Healthday pharmaceutical technology Co.,Ltd
•  0714-6352055
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• Hebei Muxin Pharmaceutical Co., Ltd
•  +86-311-66687339,
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• Hebei Kejin Chemical Co., Ltd
•  +86-15075110776
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• Hebei lizhen chemical Imp&Exp Co., ltd
•  +86-319-3295666
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• HeBei QianYuan Chemicals Co., Ltd
•  0086-311-85865556
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• Hebei XiangFei Chemicals Co., Ltd
•  +86-319-2182231
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• HARBIN XIANGFANG CHEMICAL INDUSTRY RESEARCH INSTITUTE
•  +86-451-86600347
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• Handan Tianmu Chemicals Co.,Ltd.
•  0086-0310-5270820
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• hanzhong yongyang medicine technology development co.ltd
•  029-84242916-807
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• hong He
•  +86-574-65876888
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• Hunan Chembird Indust Co.,Ltd
•  86-731-84373720
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• HEBEI SUNNY CHEMICALS CO., LTD
•  0086-311-13254845
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• HangZhou Dingye Chemical Co.Ltd.
•  +86-571-57116768
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• Haima chemicals.CO.LTD
•  15933218607
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• HengJi Source Ex.&Im. Co.,LTD
•  086-312-8921375
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• Harlan China
•  +86-512-69363203
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• Hebei Chuanghui Chemicals Co.,Ltd.
•  86-0311-87828665
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• Hallochem Pharma Co.,Ltd
•  +86-23-67030808-8821
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• Hebei Hengbang Chemical Co. Ltd
•  86-319-2168111
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• Hunan HMC Metals Co., Ltd.
•  +86-731-82503866
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• hubei provincial institute co.ltd of pharmaceuical industry
•  +86-27-88910912 63992305
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• HAIHUA HENGSHENG(HK)INDUSTRIAL AND TRADING INTERNATIONAL Co.,LIMITED
•  +86-13365188763
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