In the composite material and textile reinforcement industry, glass fiber roving is an indispensable core reinforcing base material, widely used in construction reinforcement, wind power new energy, automotive lightweighting, electronic insulation, gypsum products, and many other fields. Many procur

During decoration, interior wall leveling is the most fundamental and critical step. Many people have encountered such troubles: shortly after decoration, the wall surface cracks, becomes hollow, or even partially falls off. Repeated repairs are not only costly and labor-intensive but also affect th