J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Feiyang Biotechnology Co., Ltd
Telephone0533-7866336 13573361699
Websitehttp://www.chemfy.com/
China DongFan Chemical Co.,LTD
Telephone86-0571-85151182
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-6206333 13167063860
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Wuhan Chemduro Pharm Tech Co. Ltd.
Telephone18040571231/1402788087
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Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
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Shanghai Xilong Biochemical Technology Co., Ltd.
Telephone021-52907766-8042
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Shanghai YuanYe Biotechnology Co., Ltd.
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Chengdu Huachun Technology Co., Ltd
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Shenzhen Regent Biochemical Technology Co., Ltd.
Telephone0755-85201366 18938635012
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Shanghai Zhen Li Biological Technology Co., Ltd
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Aikon International Limited
Telephone025-58859352 19370895928
Websitehttp://www.aikonchem.com
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Telephone027-87466105 15377573527
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Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 400821072
Websitehttp://www.leyan.com
Jinan Kabotang Biological Technology Co.,Ltd.
Telephone0531-61320525 15866703830
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Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.
Telephone027-51831887 15337167856
Websitehttp://show.chemicalbook.com/hbxinyuanshun
Shanghai Hongye Biotechnology Co. Ltd
Telephone400-9205774 400-920-5774
Websitehttp://www.glpbio.cn/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com