Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Zhengzhou GranLen pharmaceutical Technology Co., Ltd.
Telephone0371-85513397
Websitehttp://www.granlen.com
Wuhu Nuowei Chemical Technology Co., Ltd
Telephone0553-8233716 18055326116
Websitehttp://www.nuowei-chem.com
Aikon International Limited
Telephone025-66061636 19370895928
Websitehttp://www.aikonchem.com
Zhengzhou Granlen Sciences, ltd.
Telephone0371-85513397 +86-18610099868
Websitehttp://www.granlen.com
Jinan Carbotang Biotech Co.,Ltd.
Telephone +8615866703830
Websitehttps://www.chemicalbook.com/manufacturer/jinan-carbotang-biotech-107/
NewCan Biotech Limited
Telephone+86-571-86912261 19975279805
Websitehttps://www.newcanbio.com/
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Telephone+86-021-61551413
Websitehttp://www.trustwe.com/
Henan Kehong Biological Technology Co. LTD
Telephone0371-55969461 18638736641
Websitehttps://www.kehobio.com
Ningbo Chemrio Chemtech Co,.Ltd.
Telephone0574-27891269 18667892864
Websitehttp://www.chemrio.com/
TargetMol Chemicals Inc.
Telephone4008200310 15002144251
Websitehttps://www.targetmol.cn/
Beijing Qinling Pharmaceutical Co., Ltd.
Telephone010-61241352 18901327973
Websitehttp://www.qlmed.com/
Panaishen (Henan) Pharmaceutical Science and Technology Co. , Ltd.
Telephone0371-65325800 13700860222
Websitehttp://www.pannacean.com/
Chengdu Hanwei Biotechnology Co., Ltd
Telephone17360178904 18217049878
Websitehttp://www.pegtide.com
Shanghai meikai technology co., ltd
Telephone021-68689288 15300790979
Websitehttps://www.mkbio.com.cn/
Zhejiang Tianmei Bioengineering Co., Ltd.
Telephone 19967302939
Website