SynAsst Chemical.
Telephone021-60343070
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15848/0_EN.htm
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
Shanghai Carlow Chemicals Co., Ltd.
Telephone21-33526724 18930996265
Websitehttp://www.carlowchem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66028182 17714375163
Websitehttp://www.aikonchem.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
NovoChemy Ltd.
Telephone86-(0)21-31261262 373522135
Websitehttp://www.novochemy.com
Zhengzhou Alfachem Co.,Ltd.
Telephone0371-53778726 18003825608
Websitehttp://show.guidechem.com/alfachem/
Amatek Scientific Co. Ltd.
Telephone0512-56316828 400-867-5858;400-867-5858
Websitehttp://www.amateksci.com
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd
Telephone0371-88900765 18037465274
Websitehttp://www.baimeijihua.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Chemsigma International Co., Ltd.
Telephone02558748998 18951874644
Websitehttp://chemsigma.com
Shanghai Jianchao Biotechnology Co., LTD
Telephone15021035486 18081542813
Websitehttp://ats-mall.com/
tianjinlinchenkejiyouxiangongsi
Telephone15122256084 15122256084
Website
Hisynchem Corporation Limited
Telephone13752273685
Website
Yangzhou Haihao Biotechnology Co.,Ltd
Telephone0514-15895751441 15895751441
Website
Anhui Jing Tong Pharmaceutical Co.LTD
Telephone 13675155016
Website
Chemsigma International Co., Ltd.
Telephone+86-2558742998 +86-19951791336
Websitehttp://chemsigma.com/