Our company are specialized manufacturer and exporter for DSSC Material, OLED Material Intermediate .1. have Carbazole Derivatives,Fluorene Derivatives,Naphthalene Derivatives,Anthracene Derivatives ect. 2. material have the products of Blue Dopant, Green Dopan, Red Dopant,Yellow ...
Telephone:852-24479523
Address:13 Yip Cheong Street, On Lok Tsuen, Fanling, New Territories,