Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Henan Kehong Biological Technology Co. LTD
Telephone0371-55969461 18539988675
Websitehttps://www.kehobio.com
Shanxi Tihondan Pharmaceutical Technology Co. , Ltd. ,
Telephone15525002190 17735429925
Websitehttp://www.tihondan.com/web/#/
Anqing Fengzhu Wenyan Pharmaceutical Technology Co., Ltd
Telephone 18155679192
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList904641/0_EN.htm
Lianhe Aigen Pharmatech Co.,Ltd.
Telephone 18918657159
Websitehttps://www.lianhe-aigen.com/
Lianhe Aigen Pharmatech Co.,Ltd.
Telephone+86-18918657159; +86-18918657159
Websitehttps://www.lianhe-aigen.com/
Hangzhou IKSChem Technology Co., Limited
Telephone+86-0571-89301730 +86-18337276608
Websitehttp://www.ikschem.com
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Telephone +8613817748580
Websitewww.kean-chem.com
Henan Fengda Chemical Co., Ltd
Telephone+86-371-86557731 +86-13613820652
Websitehttp://www.fdachem.com