• Hangzhou Meibopharm Chemical Co., Ltd.
•  +86-(571)-88261325/88261327
• View

• Beijing Chemsun Pharmtech Co., Ltd.
•  +86-(10)-63787357/63786746
• View

• Shanghai Panqi Biochem Tech Co., Ltd.
•  +86-(21)-51320655/58554098
• View

• OrgSynChem (Beijing) Technology Co., Ltd.
•  +86-(10)-8189-7556, 6030-0056, +86-13522585276
• View

• Xiamen Senborn BiochemiCal Co.,Ltd.
•  +86-(592)-622-6595
• View

• Shandong Zhongke Taidou Chemical Co., Ltd.
•  +86-(531)-8868-2301
• View

• Beijing Honghui Meditech Co., Ltd.
•  +86-(10)-6125-3615
• View

• Sichuan Emei Ronggao Biochemicals Co., Ltd.
•  +86-(28)-8665-9617
• View

• Shamrock (SMK) Bio-chemical Technology Co., Ltd.
•  +86-(571)-8838-4880
• View

• Emerald-Shanghai Incorporation
•  +86-(21)-6864-0170
• View

• SNC International Co., Ltd.
•  +86-(22)-2822-1962
• View

• Wenling Shitang Xiangyang Chemical Factory
•  +86-(576)-8671-1578
• View

• Zhejiang Shenghua Biok Biology Co., Ltd.
•  +86-(571)-8778 8551, 8778 8552
• View

• Xiantao Chutian Fine Chemical Factory
•  +86-(728)-261-8727
• View

• Beijing Gaobo Pharm-Chemicals Tech. Co., Ltd.
•  +86-(10)-83694934
• View

• Hebi Shancheng Kangbo Lianhe Rubber Chemical Plant
•  +86-(24)-8395-3070, 8395-3080
• View

• Zhangjiagang Hope Chemicals Co., Ltd.
•  +86-(512)-5690-9222, 5690-9181
• View

• Xinxiang Huarui Fine Chemical Co., Ltd.
•  +86-(373)-865-7303, 865-7256
• View

• Zhangjiagang Guotai-Huarong New Chemical Materials Co., Ltd.
•  +86-(512)-58780118
• View

• Gansu Research Institute of Chemical Industry
•  +86-(931)-8701517
• View

• Suzhou Eagro Limited
•  +86-(512)-6818-8055
• View

• Baoji Jinyang Chemical Co., Ltd.
•  +86-(917)-6662311
• View

• Lanzhou Auxiliary Agent Plant
•  +86-(931)-776-6493
• View

• Kunshan Huatai Dyestuff Chemical Co., Ltd.
•  +86-(512)-5761-9700, 8265-1016
• View

• Tianjin Xuanhuai Technology Co., Ltd.
•  +86-(22)-26713698
• View

• Hangzhou Vanco Technology Co., Ltd.
•  +86-(571)-5663-8021, 5663-8023, 8825-4082
• View

• Shanghai Forever Biotech Co., Ltd.
•  +86-(21)-6973-4790
• View

• Danyang Huiteng Chemicals Co., Ltd.
•  +86-(511)-8659-5073, 8650-7166
• View

• Nanjing Shengye Chemical Plant
•  +86-(25)-5229-0603
• View

• Wuxi Luhao Chemical Technology Co., Ltd.
•  +86-(510)-8022-0333
• View

• Aisuo Chem Co., Ltd.
•  +86-(21)-2875-1745
• View

• Xi'an Ruilian Modern Electronic Chemicals Co., Ltd.
•  +86-(29)-68669089
• View

• Hebei Anlin Pharmaceutical Co., Ltd.
•  +86-(310)-806-7016, 806-5018
• View

• Shanghai Baoshan Zhenzong Biochemistry Engineering Factory
•  +86-(21)-3385-2091, 3385-3898
• View

• Yangzhou Tianhe Pharmaceutical Co., Ltd.
•  +86-(514)-8682-1532, 8682-1533
• View

• Tongxiang Hengda Chemical Co., Ltd.
•  +86-(573)-88283621
• View

• Shanghai Ruicheng Chemical Technology Co., Ltd.
•  +86-(21)-56109210
• View

• Xiamen Forever Green Source Biochem Tech. Co., Ltd.
•  +86-(592)-5630065
• View

• Shandong United Pesticide Industry Co., Ltd.
•  +86-(531)-86401532
• View

• Beijing Orient Ruijing Science & Technology Co. Ltd
•  +86-(10)-8731-4873
• View

• Zhangjiagang Luben Chemical Co., Ltd.
•  +86-(512)-5817-7964
• View

• Xiangtan Changsheng Fine Chemical Co., Ltd.
•  +86-(731)-5838-2642
• View

• Tianjin Zhongxing Fine Chemical Products Co., Ltd.
•  +86-(22)-2856-2111, 2856-1118
• View

• Azide Chemical Co., Ltd.
•  +86-(510)-8881-2578
• View

• Hangzhou Lanpharma Co., Ltd.
•  +86-(571)-82877875
• View

• Xian Weijia Technology Co., Ltd.
•  +86-(29)-8123-9131
• View

• Shanghai Intechem Technology Co., Ltd.
•  +86-(21)-5156-0106
• View

• Kowa (Shanghai) Co., Ltd.
•  +86-(21)-6340-3801
• View

• Liaoyang Huifu Chemical Factory
•  +86-(419)-5960022, 5169200
• View

• Eutec Chemical Co., Ltd.
•  +86-(21)-3392-7695
• View