It has become nonreplaceable material in disposing asphalt road surface reflection crack. This product adopts high strength alkali free glass fiber and is woven into net backing material through advanced warp knitting technology and receives coating treatment. It is semi-rigid product. It has very high tensile strength in lateral and longitude directions and lower extensibility, resistance to high temperature and low temperature, ageing and corrosion. It has extensive application in enhancing asphalt pavement, cement road surface and roadbed, dyke protective slope, airport pavement, sediment control, etc Engineers have been using this solution on a wide range of pavement types. Reinforcement of road surface and roadbed, prevent cracks caused by fatigue or reflection, reduce uneven sedimentation, prolong the lifespan of road.