Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Zhende Chemical Technology (Shanghai) Co., Ltd.
Telephone 15601952568
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList187370/0.htm
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone400-6206333 18021050169
Websitehttp://www.aladdin-e.com/
Chengdu Grimet Pharmaceutical Technology Co., Ltd
Telephone 15928855497
Website
Shaanxi Xihua Chemical Industry Co., Ltd
Telephone029-89586681 15829046862
Website