Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 17705817739
Websitehttps://www.dycnchem.com/
Guangzhou Younan Technology Co., Ltd
Telephone020-82000279 18988941452
Websitehttp://www.ubiochem.cn/
Shaanxi Dideu Medichem Co. Ltd
Telephone029-81113294 15334517433
Websitehttp://www.dideu.cn
PuriPharm Co., ltd.
Telephone+86-0572-2745768 +86-13816075732
Websitehttps://www.puriactives.com/
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone +8613676922317
Website
GIHI CHEMICALS CO.,LIMITED
Telephone+86-571-86217390; +8618058761490
Websitehttps://www.gihichem.com/
Gihi Chemicals Co., Limited
Telephone+86-0571-86217390 +86-18058761490
Websitehttps://www.gihichem.com/