Springchem New Material Technology Co.,Limited
Telephone+86-021-62885108 +8613917661608
Websitehttp://www.spring-chem.com/
Henan Chuangan Optoelectronics Technology Co., Ltd.
Telephone0371-61280670 15617977826
Websitehttp://www.chuanganchem.com/
Richest Group Ltd
Telephone18017061086
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList664261/0.htm
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Website
Zhejiang Hongwu Technology Co., Ltd.
Telephone18255593606; 18255593606
Websitehttp://www.hwoled.com/