Chembest Research Laboratories Limited
Telephone+86-21-20908456
Websitehttp://www.BioChemBest.com
Anhui nuoquan pharmaceutical co. LTD
Telephone0556-5032870 15705561919
Websitehttp://www.nuoquanpharm.com
Henan Alfachem Co.,Ltd.
Telephone0371-0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Shaanxi Didu New Material Co., Ltd
Telephone029-029-63373950 15353716720
Website
Shanghai Scochem Technology Co., Ltd
Telephone+86-021-33758897 +86-13701882790
Websitewww.scochem.com