Borun is the professional manufacturer of Perovskite Solar Cell, Organic Optoelectronic Material (OPV), Organic Light Emitting Diode(OLED), Organic Thin-Film Transistor( OTFT), Dye-Sensitized solar cell (DSSC)and theire Intermediate and Reagents in china. While, we make long-term stable partnership withmany University and Insititueto get the technical support.