Meirui New Materials: Currently, the PPDA product has successfully produced qualified products and is in the downstream customer development and product verification stage.

Meirui New Materials stated on the interactive platform that PPDA belongs to aromatic diamines and is the core raw material for para-aramids and polyimides. It can also be used to produce azo dyes, sulfur dyes, and other products. Currently, PPDA products have successfully produced qualified products, with performance indicators reaching the set targets. The company is currently in the downstream customer development and product verification stage, with its sales team actively connecting with target customers in the para-aramid field, striving to achieve market breakthroughs soon.