Shanghai Synchem Pharma Co., ltd
Telephone21-619849051-1 18521059765
Websitehttp://www.synchem-pharma.com
LGC Science (Shanghai) Ltd.
Telephone 17717235263
Websitehttps://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
SHAANXI DIDEU MEDICHEM CO.LTD
Telephone029-029-81123119 17391733320
Website
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonedayouchem@126.com 15165037910
Website
Tianjin Xinkangyou Biotechnology Co., LTD
Telephone19922659386 19922659386
Website
Shaanxi Kebele Pharmaceutical R&D Co., Ltd
Telephone13119135307 13119135307;
Website
Henan Tianfu Chemical Co.,Ltd.
Telephone+86-0371-55170693 +86-19937530512
Websitehttps://www.tianfuchem.com/