Jinan Liheng Biotechnology Co., Ltd.
Telephone0531-18763987518 18763987518
Websitehttp://www.lihengpharm.com
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418684 +8618949823763
Websitehttps://www.tnjchem.com
SIMAGCHEM CORP
Telephone +86-13806087780
Websitehttp://www.simagchem.com/
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Telephone18162595016; 18162595016
Websitehttps://www.chemicalbook.com/supplier/25457231/
Shandong Liteng Biotechnology Co. , Ltd.
Telephone+86-18663721413 +86-15552573001
Websitehttps://www.litengpharm.com/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com