Base-film first-line mass production

The first line of base film started mass production, the thickness of the product reached 5-16um, can realize about 100 million square meters of theoretical production capacity

Base film second-line mass production

基膜二线开始量产，产能进一步提升，合计理论年产能>2亿平米

Sequoia Capital

Sequoia Capital signed the Investment Agreement with the enterprise