Shuangxin Materials said on an interactive platform on August 13 that the company has now completed and put into operation a PVA optical film project with an annual output of 7 million square meters to achieve stable mass production; at the same time, the second phase of the PVA optical film project for new displays with an annual output of 10 million square meters is under orderly construction.

Shuangxin Materials said on an interactive platform on August 13 that the company has now completed and put into operation a PVA optical film project with an annual output of 7 million square meters to achieve stable mass production; at the same time, the second phase of the PVA optical film project for new displays with an annual output of 10 million square meters is under orderly construction.