Jinan Hongkangda Chemical Co., Ltd
Telephone0531-88901705 18753193522
Websitehttp://www.hkdchem.com
Tianjin Branch Chong pharmaceutical intermediates Co., Ltd.
Telephone022-60116533 13207668525
Websitehttp://www.scipharmacn.com
CHENGHUI PHARMACEUTICAL GROUP LTD
Telephone0531-58897070 15254140813
Websitehttp://www.jnchsd.com/
TIANJIN PHARMACN MEDICAL TECHNOLOGY CO.,LTD.
Telephone022-60182192,1339732154 18722583064
Websitehttp://www.pharmacn.com/
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Jinan Chenghui Shuangda biological Co., LTD
Telephone0531-58897003 15550412551
Websitehttp://www.jnchsd.com
Chengdu Yuyang High-Tech Developing Co., Ltd
Telephone+86-28-61777709
Websitehttp://www.yygk.com
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Telephone0755-4000505016 13380397412
Websitehttp://www.phystandard.com.cn
Shanghai Topbiochem Technology Co., Ltd
Telephone021-58170097
Websitehttp://www.topbiochem.com
SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD.
Telephone021-34666753 13311639313
Websitehttp://www.shyrchem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
ChemStrong Scientific Co.,Ltd
Telephone0755-0755-66853366 13670046396
Websitehttp://www.chem-strong.com
Shanghai CanSpecsci Instrument Co., Ltd.
Telephone400-6087598 15021221957
Websitehttps://www.canspec.cn/
Shandong Boluoda Biological Technology Co., Ltd.
Telephone0531-68652053
Websitehttp://boluoda.com/indel.html
Shanghai Kewel Chemical Co., Ltd.
Telephone021-64609169 18901607656
Websitehttp://www.kewelchem.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Nanjing XiZe Biotechnology CO., Ltd.
Telephone025-66023220 0086-15250997978
Websitehttp://www.njxizebio.com