Lanzhou Kangyuxin Biotechnology Co., Ltd.
Telephone0931-4190454 13893344397
Websitehttp://www.kyxpharma.com
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-021-61109150
Websitehttps://www.tcisct.com
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Website
Sichuan Boyou Biotechnology Co., Ltd
Telephone028-65791793 18140026355
Website