Zhengzhou Alfachem Co.,Ltd.
Telephone0371-53778726 18003825608
Websitehttp://show.guidechem.com/alfachem/
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Telephone043180534350 19917294565
Websitehttp://www.chemextension.com
Wuhan Brin Technology Co., Ltd.
Telephone3456065315 13260619011
Websitehttp://www.bulin.xyz/Index.htm
Henan Dowon Chemical Technology Co., Ltd.
Telephone 16696119288
Websitehttp://www.dowon.com.cn
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd
Telephone0755-26718755; 15889762949
Websitehttps://www.derthon.com/
Changzhou HCK Biotech Co., Ltd.
Telephone18796480679 15295163861
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList198786/0_EN.htm
Changzhou Pacific Materion Co., Ltd.
Telephone 18961278960
Website
Henan Rane Chemical Co., Ltd.
Telephone+86-18738066252; +86-18738066252
Websitehttps://www.ranechem.com/
Shandong fusion Chemical Technology Co., Ltd.
Telephone 13146841504
Websitehttps://www.fusion-matter.com/
April Scientific Inc.
Telephone +886-930201767
Websiteaprilsci.com
