Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Suzhou Chirui Zhihe Biotechnology Co., Ltd.
Telephone0512-13626191578 13626191578
Website
Changsha Fuzhen Biotechnology Co.,LTD
Telephone15111215862 18229892877
Websitehttp://www.fuzhenbiochem.com/
Changzhou Yourui Pharmaceutical Technology Co., Ltd
Telephone18168818882
Websitehttps://www.youruipharm.com
Ningbo Chaoming Biotechnology Co., Ltd
Telephone 13301662590
Website
Shanghai Weijiahe Biotechnology Co., Ltd
Telephone17502176150; 17502176150
Website
ATK CHEMICAL COMPANY LIMITED
Telephone+undefined-21-51877795
Websitehttp://www.atkchemical.com