Syntechem Co.,Ltd
Telephone
Websitehttp://www.syntechem.com/
Beijing Taiya Jie Technology Development Co., Ltd.
Telephone021-33690831-8001 13552411790;18616022633
Websitehttp://www.tyj-chem.com/
Nanjing Duolong Bio-tech Co.,Ltd.
Telephone 18905173768
Websitehttp://www.dolonchem.com
Shanghai Qianlai Medical Technology Co., Ltd.
Telephone482109853
Websitehttp://www.qianlaiyiyao.com
Beijing yanruicheng Pharmaceutical Technology Co., Ltd
Telephone 18616022633
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList419549/0_EN.htm
Henan Evonik Biotechnology Co. LTD
Telephone 16650615803
Websitehttp://hnyingchuang.com/
Yantai Shengkailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttps://www.sklnchem.cn
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Website
Shanghai Hengxin Chemical Technology Co., Ltd
Telephone13917104483; 13917104483
Website
Nanjing Dolon Biotechnology Co.,Ltd.
Telephone18905173768
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31215/0_EN.htm
