Yichang Zhongyitai Trading Co., Ltd.
Telephone0717-6449896 13886658719
Websitehttp://www.zhongyitai.com/
Quality Control Solutions Ltd.
Telephone0755-66853366 13670046396
Websitehttp://www.qcsrm.com
Twochem Co.Ltd.
Telephone021-58111628 15800915896
Websitehttp://cn.twochem.com
Tianjin Kaifu Pharmaceutical Technology Co., Ltd.
Telephone18081075745
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31177/0_EN.htm
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone85521272 18932438858
Websitehttp://www.chemfish.com/
DONBOO AMINO ACID COMPANY
Telephone 13063595538
Websitehttp://www.donboo.com/
Changzhou Xianglong Pharmaceutical Technology Co., LTD
Telephone 18661161657
Websitehttp://www.xianglongpharm.com/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com