Xian Caijing Opto-Electrical Science & Technology

Xian Caijing Opto-Electrical Science & Technology (also known as CJOE), based in Xi'an, China, is a producer of chemicals for a wide range of markets, including pharmaceutical intermediates, liquid crystal intermediates, opto-electrical materials and fine chemicals.

For the OLED industry, CJOE offers offers OLED intermediates.