Beijing Yibai Biotechnology Co., Ltd.
Telephone 16600087706
Websitehttp://www.yibaibiotech.com/
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-0371-63315541 13323832564
Websitehttp://www.acmechem.cn/
Hebei Yanxi Chemical Co., Ltd.
Telephone+86-17531190177; +8617531190177
Websitehttps://www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418671
Websitehttps://www.tnjchem.com
Chemwill Asia Co.,Ltd.
Telephone86-21-51086038
Websitehttp://www.chemwill.com/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone 15229059051
Websitehttp://www.dideu.cn
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichemicals.com/