Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
Shanghai JONLN Reagent Co., Ltd.
Telephone400-0066400 13621662912
Websitehttp://www.jonln.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone021-61312847; 18021002903
Websitehttp://www.shyuanye.com
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 18892239720
Websitehttp://www.jm-bio.com/
Xi'an Yutebang New Material Technology Co., Ltd.
Telephone029-84536388 18629635777
Websitehttp://www.yutbonpharma.com/
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-0371-55135753 18003832934
Websitehttps://www.chemicalbook.com/supplier/23629017/
Xi'an Yutbon Phamaceutial Technology Co., Ltd.
Telephone029-84536388 18717328141
Websitehttps://www.yutbonpharma.com
SHAANXI GENES CHEM BIOTECH CO.,LTD
Telephone 15091691058
Websitewww.geneschem.com
Shanghai Kuokun Biotechnology Co., Ltd
Telephone 15900929397
Websitehttp://www.kuokunchem.com/
https://hanhongsci.com/
Telephone021-54306202 18917919676
Websitehttps://www.hanhongsci.com/
Shanghai Zheyan Biotechnology Co., LTD
Telephone18017610038 18017610038
Website
Xi'an Yutbon Pharmaceutical Technology Co., Ltd
Telephone029-81140587 +8618717328141
Websitehttp://www.yutbonpharma.com
