Shanghai Kewel Chemical Co., Ltd.
Telephone021-64609169 18901607656
Websitehttp://www.kewelchem.com/
Hubei Yangxin Medical Technology Co., Ltd.
Telephone 15374522761
Websitehttp://www.standardpharm.com
TOSUN PHARM
Telephone020-61855200 13326451905
Websitehttp://www.toref.cn/
QUALITY CONTROL SOLUTIONS LTD.
Telephone0755-66853366; 13670046396
Websitehttps://www.qcsrm.com
NewCan Biotech Limited
Telephone+86-0571-86912261 +86-15658003402
Websitehttps://www.newcanbio.com/
Zhengzhou Chemprize Biotech Co., Ltd.
Telephone 15981919713
Websitehttp://www.chemprize.com/
Zhengzhou Chemprize Biotech Co., Ltd.
Telephone+86-86-0371-56768238 +8615981919713
Websitehttp://www.chemprize.com/
China National Standard Pharmaceutical Corporation Limited
Telephone +8615391658522
Websitehttps://www.standardpharm.org.cn/
PT CHEM GROUP LIMITED
Telephone+86-85511178; +86-85511178;
Websitehttps://www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/