WEIFANG CYANOCHEM CO; LTD.
Telephone0571-85220831 17788583750
Websitehttp://www.cyanochem.com
Jiangsu Nata Opto-electronic Material Co.,Ltd.
Telephone13812687215 13555462360
Websitehttp://www.natachem.com/
Zhejiang Hongwu Technology Co., Ltd.
Telephone 18255593606
Website
Suzhou Haoheng New Materials Co., Ltd
Telephone 15052381896
Website
Hebei Xinsheng New Material Technology Co., LTD.
Telephone +86-16632316109
Websitehttps://www.xsmaterial.com/admin/
Zhengzhou Anbu Chem Co.,Ltd
Telephone+86-0371-88006763; +8615988602810
Websitehttps://www.finechemical.net
HUBEI DING KOSIN TECHNOLOGY
Telephone +8613524650931
Websitehttp://www.kosinbio.com/