Jiangsu Nata Opto-electronic Material Co.,Ltd.
Telephone13812687215 13555462360
Websitehttp://www.natachem.com/
Zhejiang Hongwu Technology Co., Ltd.
Telephone18255593606; 19705058148
Websitehttp://www.hwoled.com/
Suzhou Haoheng New Materials Co., Ltd
Telephone18862270783; 15052381896
Website
Baynoe chem Co.,Ltd
Telephone021-34783353 15572194250
Websitehttps://www.baynoe.com
Qingdao Xinli Technology Development Co., Ltd.
Telephone +8616632313095
Website
Hebei Xinsheng New Material Technology Co., LTD.
Telephone +86-16632316109
Websitehttps://www.xsmaterial.com/admin/
HUBEI DING KOSIN TECHNOLOGY
Telephone +8613524650931
Websitehttp://www.kosinbio.com/