Sunshine Optoelectronic
Telephone027-027-87915283 15972929998
Websitehttp://www.sunshine-oled.com
Henan Alpha Chemical Co., Ltd.
Telephone0371-0371-55055611 18137792234
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31206/0.htm
Shaanxi Lihe Tongchuang Chemical Technology Co., Ltd
Telephone029-81116050 17782851193
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList951491/0.htm
Zhejiang Hongwu Technology Co., Ltd.
Telephone18255593606; 19705058148
Websitehttp://www.hwoled.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/