Shenzhen Regent Biochemical Technology Co., Ltd.
Telephone0755-85201366 18938635012
Websitehttp://www.regentsciences.com/
Zhende Chemical Technology (Shanghai) Co., Ltd.
Telephone 15601952568
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList187370/0_EN.htm
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-61109150
Websitehttps://www.tcisct.com
LinkChem Technology Co., Ltd.
Telephone58950110 13124863828
Websitehttps://www.linkchem.cn/cn/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-81120477 17792793610
Websitehttp://www.dideu.cn
Guangdong Fangxin Biotechnology Co., Ltd.
Telephone0751-2838688 13376594225
Websitehttps://www.fx1668.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85560043 15850508050
Websitehttps://www.synzest.com
Guangdong Yuanfeng Chemical Reagent Co., Ltd.
Telephone0751-2829979 13318593351
Websitehttp://www.yuanfenghx.com/
FoShan BeiSi Chemical Co., Ltd.
Telephone19584229548 15218144393
Websitehttps://www.chemicalbook.com/supplier/164774234/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com