Resisting acid and alkaline, anti-deformation, good drainage and separation easy for construction. Used in project of highway, railway, sports ground, dam, water and soil project , tunnel, Coastal farmland reclamation, mine, environmental protection and coastal tidal land for anti-leskage, filtering, draining, isolating. Also can be made of industry bag, etc .

1. It reinforce old asphalt concrete road surface and asphalt layer, and prevents damage ;

2. It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction .

3. It is used in road expansion and improvment project and crack caused by old and new combination position and uneven sedimentation ;

4. It is used in soft soil base reinforcement treatment , is favorable for soft soil water separation and concretion,restrains sedimentation effectivly,distributes stress uniformly and improve overall strength of road base;

5. It is sued for preventing contraction crack caused by new road semi-rigid base layer,and reinforces and prevents road surface crack caused by foundation crack reflection.