Our company established the Research Institute of optical materials in 2019.

The institue takes the research and development of lithography plate making technology as the core, and develops new lithography equipment with the world-famous manufacturers, and uses new lithography technology to improve the plate making ability. At the same time, research and develop new technology and new materials leading the paper film industry, further improve the automation and intelligence of the company's manufacturing process.

The Research Institute of optical materials has four sections: creative design, lithography plate making, process research and development and chemical laboratory.It won the second prize of packaging science progress award of China packaging industry in 2019.

（Product development department）