Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
Chengdu Xiaojia Technology Co., Ltd.
Telephone 15902830537
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19830/0_EN.htm
BioPharmaMatrix,Inc.
Telephone0510-86010668
Websitehttp://www.biopharmamatrix.com
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd
Telephone025-58851090 13155353615
Websitehttps://www.aikonchem.com/