Wuhan Topule
Telephone+86-02787215551 +86-19945035818
Websitehttp://www.topule.com/
Shanxi Tihondan Pharmaceutical Technology Co. , Ltd. ,
Telephone15525002190 17735429925
Websitehttp://www.tihondan.com/web/#/
Xianning Shen Lan Biomedical Research and Development Co., Ltd.
Telephone 18171815831
Websitehttp://www.shenlansw.com/
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone +86-18521732826
Websitehttp://www.aladdin-e.com/
Olix (Shanghai) Pharmaceutical Technology Co., Ltd
Telephone 17316404525
Websitehttps://www.olix.cn
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Telephone +8613817748580
Websitewww.kean-chem.com
Shanxi Tihondan Pharmaceutical Technology Co., Ltd
Telephone +8618235132063
Websitehttps://www.tihondan.com/web/#/
Henan Fengda Chemical Co., Ltd
Telephone+86-371-86557731 +86-13613820652
Websitehttp://www.fdachem.com