TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Shaanxi Rock New Materials Co., Ltd.
Telephone0917-8888777, 3380777,18691786767; 15619786767
Websitehttp://www.bjrock.com/
Shanghai Chemisci Technology Co., Ltd
Telephone021-58690851 15690882017
Websitehttp://www.chemisci.com/
Guangzhou Yaoguang Technology Co., Ltd.
Telephone 13020159086
Websitehttps://www.ygfuture.com/
Panjin Greenchem Technology Co., Ltd.
Telephone13121959385 13121959385
Website
BIOISCO(Lianyungang, Jiangsu) Biotechnology Co., Ltd
Telephone 18082049515
Websitehttps://www.bio149.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
ShangHai DEMO Chemical Co.,Ltd
Telephone400-021-7337 2355568890
Websitehttp://www.demochem.com
Beijing HwrkChemical Technology Co., Ltd
Telephone010-89508211 18501085097
Websitehttp://www.hwrkchemical.com
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
JinYan Chemicals(ShangHai) Co.,Ltd.
Telephone13817811078
Websitehttp://www.jingyan-chemical.com/
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Telephone+86-21-54098501
Websitehttp://www.sinch.com.cn/
Beijing VSciChem Technology Co., Ltd.
Telephone 13811761079
Websitehttp://www.vscichem.com
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/