Tuowang High-performance nonwovens product for asphalt pavement is a kind of new excellent geotechnical material for strengthening pavement and subgrade. This material is made of polyester spunbonded filaments through netting and needle-punching reinforcement, which has high tensile strength, high elastic modulus, excellent high and low temperature resistance, acid and alkali resistance, and anti-aging characteristics. It is widely used in asphalt pavement, cement concrete pavement and subgrade reinforcement, and can be applied to both hard base and flexible base. Compared with traditional pavement, this product can reduce the cost, prolong road service life and prevent road reflection cracks.