Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Zhengzhou Granlen Sciences, ltd.
Telephone0371-85513397 +86-18610099868
Websitehttp://www.granlen.com
NewCan Biotech Limited
Telephone+86-571-86912261 19975279805
Websitehttps://www.newcanbio.com/
Henan Kehong Biological Technology Co. LTD
Telephone0371-55969461 18638736641
Websitehttps://www.kehobio.com
NewCan Biotech Limited
Telephone+86-0571-86912261 +86-15658003402
Websitehttps://www.newcanbio.com/
TargetMol Chemicals Inc.
Telephone4008200310 15002144251
Websitehttps://www.targetmol.cn/
Shanghai meikai technology co., ltd
Telephone021-68689288 15300790979
Websitehttps://www.mkbio.com.cn/
Henan Rane Chemical Co., Ltd.
Telephone+86-18738066252; +86-18738066252
Websitehttps://www.ranechem.com/
Zhejiang Tianmei Bioengineering Co., Ltd.
Telephone 19967302939
Website
Zhengzhou Nucleosides Biotech Co., Ltd.
Telephone15981919713 15981919713
Websitehttp://www.nucleosides.cn/
Zhejiang ZETian Fine Chemicals Co. LTD
Telephone 18957127338
Websitehttp://www.zetchem.com/
Zhengzhou Chemprize Biotech Co., Ltd.
Telephone+86-86-0371-56768238 +86-15981919713
Websitehttp://www.chemprize.com/
Aromsyn Co., Ltd.
Telephone+86-0571-85585865 +86-13336024896
Websitehttps://www.aromsyn.com/