Beijing YiboYuntian Technology Co., Ltd.
Telephone 13811826434
Websitehttp://www.ybsky168.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone
Websitehttps://www.hanhongsci.com
Dtchem Laboratories,（Gan Su）Co.,Ltd.
Telephone 18993966060
Websitehttp://www.techbiochem.com
Wuhan TCASChem Technology Co., Ltd.
Telephone027-86697669 13986148687
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15693/0.htm
Shanghai Jian Chao Chemical Technology Co., Ltd.
Telephone18017383231 18017383231
Websitehttp://www.antaeus-e.com/
SynAsst Chemical.
Telephone021-60343070
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15848/0.htm
Wuhan Kaymke Chemical Co., Ltd.,
Telephone027-87342388 18086026008
Websitehttps://www.kaymke.com
Shanghai Huikai Chemical Technology Co., Ltd.
Telephone021-61995394 18916691159
Websitehttp://www.chemicalsea.com
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttp://www.bidepharm.com
Jiaxing Novartis Chemical Co., Ltd.
Telephone18957373295
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16337/0.htm
Shanghai YuLue Chemical Co., Ltd.
Telephone021-60345187 13671753212
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16365/0.htm
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com
Shanghai HuanChuan Industry Co.,Ltd.
Telephone021-61478794
Websitehttp://www.hcshhai.com
Shanghai Synteam Biochem CO.,ltd
Telephone+86-021-58380978 +86-18017016373
Websitehttp://www.systeambc.com
Shanghai Jovan Biochemical Technology Co. Ltd.
Telephone+86-021-61654350
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16421/0.htm
Shenzhen Gre-syn Chemical Technology Co., Ltd.
Telephone0755-0755-89366401 18617066401
Websitehttp://www.gresyn.com
NovoChemy Ltd.
Telephone86-(0)21-31261262 373522135
Websitehttp://www.novochemy.com
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559 13651849907;
Websitehttp://www.jwypharmlab.com.cn
