Zhengzhou Alfachem Co., Ltd.
Telephone13333829863 13333829863
Websitehttp://www.alfachem.cn
Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Henan Lien Chemical Products Co., Ltd.
Telephone03716091-9097 13383857418
Websitehttp://www.psaichem.com/
Zhengzhou Alfa Chemical Co.,Ltd
Telephone +8618530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Shanghai TenSus Biotechnology Co., Ltd.
Telephone021-50895067 18616507272
Websitehttp://www.tqbiotech.com.cn/
Henan Pusai Chemical Products Co., Ltd.
Telephone0371-63357898
Websitehttp://www.psaichem.com
Zhengzhou Edward Biology Co.,Ltd
Telephone0371-63682289 15538176268
Websitehttp://www.edwardbiology.cn/
Nanjing Aimu Material Technology Co., Ltd.
Telephone025-58063670 18795957998
Websitehttp://www.newideachem.com/
Nanjing Kaimuco Technology Co., Ltd
Telephone 15077877613
Website
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Telephone0431-80514535 19917294565
Websitehttp://www.chemextension.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Henan Dowon Chemical Technology Co., Ltd.
Telephone 16696119288
Websitehttp://www.dowon.com.cn
Aikon International Limited
Telephone025-58851090 13408877820
Websitehttps://www.aikonchem.com/
Shanghai Shengxiu Biotechnology Co., Ltd.
Telephone 13761144602
Website
Henan Inokai New Materials Co., Ltd
Telephone 13253687330
Website
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone+86-13017695106 +86-13676922317
Website
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone +undefined18143011203
Websitehttp://www.chemextension.com/