ChengDu SinoStandards Bio-Tech Co.,Ltd. ，
Telephone028-83243028 19136088901
Websitehttp://www.ebuylabs.com/
HUBEI CHANGYAO BIOTECHNOLOGY CO LTD
Telephone 17683887209
Websitehttps://www.chemicalbook.com/supplier/25747346/
Tocopharm Co., Ltd.
Telephone+86-021-69895597 13776836200 +86-13776836200
Websitehttp://www.tocopharm.com/
SIMAGCHEM CORP
Telephone +86-13806087780
Websitehttp://www.simagchem.com/
Haoyuan Chemexpress Co., Ltd.
Telephone021-58950125
Websitehttps://www.chemexpress.com.cn/
TargetMol Chemicals Inc.
Telephone 4008200310
Websitehttps://www.targetmol.cn/
Xuzhou Maikai Biotechnology Co., Ltd.
Telephone 13921770081
Websitehttps://www.magicbiotech.cn
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone14760821013 14760821013
Website
Nantong Zhonghe Chemical New Materials Co., Ltd
Telephone13003551299 13003551299
Websitehttps://WWW.ntzhhg.com
Shandong Yongxin Biotechnology Co., Ltd
Telephone15866604075 15866604075
Websitehttps://www.chemicalbook.com
Zhengzhou Runkai Pharmaceutical Technology Co., Ltd
Telephone 19137644811
Website
SUZHOU SENFEIDA CHEMICAL CO.,LTD
Telephone+86-0512-83500002 +8615195660023
Website
ChemExpress
Telephone+86-021-58950125
Websitehttps://www.chemexpress.com
