Zhengzhou HSH Science & Technology Co., Ltd.
Telephone0371-55932928 18937192232;
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15892/0_EN.htm
Shanghai Xingui Biotechnology Co., Ltd.
Telephone 15121041756
Websitehttp://www.ansitan.com
Aikon International Limited
Telephone025-58859352 19370895928
Websitehttp://www.aikonchem.com
Dideu Industries Group Limited
Telephone+86-29-81148696 +86-15129568250
Websitehttps://www.dideu.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 17705817739
Websitehttps://www.dycnchem.com/
Zhejiang Lianshuo Biotechnology Co., Ltd.
Telephone 18616526224
Websitehttp://www.biolianshuo.com/
CONIER CHEM AND PHARMA LIMITED
Telephone
Websitehttp://www.conier.com/
Jiaxing Zhejia Biotechnology Co., LTD
Telephone0573-85609002
Websitehttp://www.jxzj.cc/
Zhengzhou Converging Chemical Co. LTD
Telephone0371-53399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/
Shaanxi Dideu Medichem Co. Ltd
Telephone81148925 17391631969
Website
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +86-15355479329
Websitehttp://www.leapchem.com
GIHI CHEMICALS CO.,LIMITED
Telephone+86-571-86217390; +8618058761490
Websitehttps://www.gihichem.com/