Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com
RYSS TECH LTD
Telephone400-188-0725 +86 21 34310725 13611771617
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15256/0.htm
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418671
Websitehttps://www.tnjchem.com
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone17691182729 18161915376
Websitehttp://www.dideu.cn