LG as only after samsung of South Korea's second-largest group, its business areas cover chemical energy, electrical and electronic, communication and service, etc. Shanghai Ruizheng have been closely cooperation with, especially in the field of OLED, LG electronics as LG group's largest subsidiary, is our long-term partners.

Since 2014, we will visit each other, and OLED intermediates materials, has been committed to new technology and new materials research and development.