AF Biochem Co., Ltd.
Telephone+86-028-60911900 13540204019
Websitehttp://www.afbiochem.com
Henan Lavoisier Chemical Products Co. Ltd
Telephone0371-63682289 18625781376
Websitehttp://www.lavoisi.cn/
Zhengzhou Converging Chemical Co. LTD
Telephone0371-0371-53399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/
Guangzhou Yaoguang Technology Co., Ltd.
Telephone 13020159086
Websitehttps://www.ygfuture.com/
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone029-81148929 13186179623
Websitehttps://www.dideu.com
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Shanghai Daolian Reagent Co., Ltd
Telephone13122339260 13122339260
Websitehttps://www.dowrian.com/
