Shanghai Raise Chemical Technology Co.,Ltd
Telephone 15026594951
Websitehttp://www.raise-chem.com
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-81120477 17792793610
Websitehttp://www.dideu.cn
Guangdong Shengke Biochemical Technology Co., Ltd.
Telephone189-25112307 18925113981
Websitehttps://www.sk-chem.cn
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd
Telephone025-58851090 17714375163
Websitehttps://www.aikonchem.com/
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn