Hunan HuaTeng Pharmaceutical Co., Ltd.,
Telephone 400-8592883 15367835770
Websitehttp://www.huatengsci.com
Suzhou Ge'ao New Material Co., Ltd.
Telephone0512-62795659 15050461859;
Websitehttp://www.szgeao.com
Baynoe Chem Co.,LTD
Telephone+86-021-34783353 15000719740
Websitehttp://www.baynoe.com
Zhengzhou convergence chemical co., LTD
Telephone0371-0371-55153829 18003835034
Websitehttps://www.chemicalbook.com/supplier/24021783/
Shanghai Lambert Biotechnology Co., Ltd
Telephone 17721190514
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1926443/0.htm
Changzhou Bojia Biomedical Technology Co., Ltd.
Telephone 2122619822
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList849747/0.htm
Zhengzhou Lingzhiyue Technology Co., LTD
Telephone+86-0371-55074660
Websitehttps://www.chemicalbook.com/supplier/24634902/
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
Zhejiang Hongwu Technology Co., Ltd.
Telephone18255593606; 19705058148
Websitehttp://www.hwoled.com/
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-66670886
Websitehttps://www.dakenchem.com/
HEBEI RUIXIN ELECTRONIC NEW MATERIAL CO., LTD
Telephone+86-0139-6951888 +86-17733008830
Websitehttps://www.rxdz-oled.com
LEAPCHEM CO., LTD.
Telephone+86-852-30606658
Websitehttp://www.leapchem.com
Hebei Xinsheng New Material Technology Co., LTD.
Telephone +86-16632316109
Websitehttps://www.xsmaterial.com/admin/
Zhengzhou Lingzhiyue Technology Co., Ltd
Telephone+86-0371-55074660 +86-13783527580
Websitehttp://lingzhiyuechem.net/IndexEN.htm
HUBEI DING KOSIN TECHNOLOGY
Telephone +8613524650931
Websitehttp://www.kosinbio.com/