Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
BioPharmaMatrix,Inc.
Telephone0510-86010668 13395169561;
Websitehttp://www.biopharmamatrix.com
Jiaxing Deyi Chemical Co., Ltd.
Telephone86-0573-85866609 18367600069
Websitehttps://www.chemicalbook.com/supplier/10156672/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-025-66113011 15955137747
Websitehttp://www.aikonchem.com