Yangzhou Siyu Chemical Co.,Ltd.
Telephone0514-87325867
Websitehttp://www.siyuchem.com
PharmaBlock Sciences (Nanjing),Inc.
Telephone025-86918202 4000255188
Websitehttp://www.pharmablock.com/
Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Wuhan Kaymke Chemical Co., Ltd.,
Telephone027-87342388 18086026008
Websitehttps://www.kmkpharm.cn
Nanjing Derno Pharmaceutical Technology Co., Ltd.
Telephone02585057128;025-86957866 13952093866
Websitehttp://www.dernopharm.com
Chengdu Kamel Pharmaceutical Co., Ltd
Telephone028-67136579 15828051124
Websitehttp://www.kamelpharm.com/
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Telephone0431-80534353 19917294565
Websitehttp://www.chemextension.com
Shanghai Chaolan Chemical Technology Center
TelephoneQQ:65489617 13301690235
Websitehttp://www.atkchemical.com/
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Zhengzhou JACS Chemical Co., Ltd.
Telephone0371-0371-86259281 15981966935
Websitehttp://www.jacschem.com
Aikon International Limited
Telephone025-66061636 19370895928
Websitehttp://www.aikonchem.com
Zhengzhou Ruke Biological Co., Ltd.
Telephone 15981811963
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30552/0_EN.htm
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone021-4009004166/18616739031 18616739031
Websitehttp://www.acmec-e.com/
ROSEWA HOLDING GROUP CO.,LIMITED
Telephone+86-023-62871537
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31018/0_EN.htm
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
Shanghai Daeyeon Chemicals Co., Ltd
Telephone021-64478606 15900664856
Websitehttp://www.shdaeyeonchem.com/
Labnetwork lnc.
Telephone+86-27-50766799 +86-18062016861
Websitewww.labnetwork.com
Hefei Hirisun Pharmatech Co., Ltd
Telephone +8615056975894
Websitehttp://www.hirisunpharm.com/