Shanghai Boyi Biomedical Technology Co., Ltd.
Telephone021-021-54331997 18321536537
Websitehttp://www.ansionpharma.com
Shaanxi Xihua Chemical Industry Co., Ltd
Telephone17691182729 13992773979
Website
Shaanxi Gulliver Biotechnology Research Co., Ltd
Telephone0917-7795337 18409274651
Website
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-66670886
Websitehttps://www.dakenchem.com/
Shaoxin Catsyn Co., Ltd.
Telephone+undefined-0575-82040869 +86-0575-82040869;
Websitehttps://www.catsyn.com/