Changchun Tuo Cai Technology Co.,ltd.
Telephone+86-0431-81292405 +86-13578751120
Websitehttp://www.tuocaitech.com
Anhui Brighton Optoelectronics Technology Co., Ltd.
Telephone0566-3387005 18705660875
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30486/0.htm
3A Chemicals
Telephone400-668-9898
Websitehttp://www.3achem.com
Suzhou A-Photoelectic Materials Co.,Ltd
Telephone 18913195221
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30818/0.htm
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-0371-55135753 18003832934
Websitehttps://www.chemicalbook.com/supplier/23629017/
Shanghai Hanlin biology science and technology co., ltd
Telephone183-0212-4410 18302124410
Websitehttp://hanlinchemical.com/
Anhui Yuanman Chemical Products Sales Co., Ltd.
Telephone+86-13816842796; 13816814028
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList265547/0.htm
Zhejiang Hongwu Technology Co., Ltd.
Telephone18255593606; 18255593606
Websitehttp://www.hwoled.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Jilin Uland Tech Co.,Ltd.
Telephone+86-18604466210 +86-18604466210
Website
Shanghai Medfine Bio-pharmaceutical Co., Ltd
Telephone +8619921460217
Websitehttps://bio-medfine.com/
Henan Aochuang Chemical Co.,Ltd.
Telephone+86-0371-63689365 +8618638391208
Websitehttp://www.aochuangchem.com/