Beijing Comparison Pharmaceutical Technology Co., Ltd
Telephone010-010-52878169 15801002657
Websitehttp://www.bjcomparison.com
ChemStrong Scientific Co.,Ltd
Telephone0755-0755-66853366 13670046396
Websitehttp://www.chem-strong.com
Nanjing Tianhai Pharmaceutical Technology Co., Ltd.
Telephone025-58351158 13851454004
Websitehttp://tianhaimedchem.com/
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd
Telephone 18569809817
Websitehttp://www.wzxchem.com
Nanjing Becas pharmatech Ltd.
Telephone 13912903754
Website
Wuxi Helen Biotechnology Co., Ltd.,
Telephone0510-85629785 18013409632
Websitehttp://www.reading-chemicals.com
QUALITY CONTROL SOLUTIONS LTD.
Telephone0755-66853366; 13670046396
Websitehttps://www.qcsrm.com
Molcoo Chemicals Inc.
Telephone 18576690171
Websitehttp://www.molcoo.com/
Nanjing Huanuo Biomedical Technology Co., Ltd
Telephone 18913906212
Websitehttp://www.hnstandards.com/
Beijing Taihe Jingming Pharmaceutical Technology Co., Ltd
Telephone 15011440205
Website
Shenzhen Qingtian Biotechnology Co, Ltd.
Telephone18823167005 18162969855
Website
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd
Telephone13500006345; 13500006345
Website
ShenZhen H&D Pharmaceutical Technology Co., LTD
Telephone+86-13217415044 13217415044
Websitehttps://www.hdimpurity.com/
Hubei Moco Chemical Co., Ltd.
Telephone 18627756402
Websitehttp://www.molcoo.com/
Cato Research Chemicals Inc.
Telephone 18933936954
Websitehttps://www.catorm.com/
Taizhou Zhongzhi Biotechnology Co., Ltd
Telephone 13012344321
Website
Beijing Kemaiqi Medical Technology Co., LTD
Telephone010-15910349257 15910349257
Website
Pure Research Chemicals
Telephone13564847951 18019592524
Websitehttp://www.purerechem.com/