[APPLICATION](1)Road surface reinforcement of road, railway and airport road; (2)Maintenance, reconstruction and widening of old road surface(asphaltum road or cement concrete road). (3)Reinforcement of soft soil roadbed, irrigation channels and water dams. [PROPERTIES](1)High tensile strength in both the warp and weft directions; (2)Low elongation; (3)Excellent temperature range; (4)Good anti-age and alkali-resistance; (5)Reduce construction cost, extend service life of road and prevent deflection cracks.

Uniaxial geogrids are made of macromolecule polymer by the process of being stretched out, formed into lamella, punched regularly and then longitudinal elongated, which enable macromolecule formed into a oriented, lineal, equably distributed uniform ellipsoidal reticulation with intensive node which have higher tensile strength and tensile modul. It should be especially noted that we are able to supply those products with 2 percent to 5 percent tensile rate and a at least 150 Mpa tensile strength so as to give soil a perfect standing and diffusing chain system which enable us be the world leading manufacture in this aspect. These products can be used as reinforcing concrete materials for all kinds of soil. [Applications] Uniaxial geogrids are compositional materials for civil engineering with high intensity which be widely used for embankment, tunnels, docks, roads, railways and other constructional fields and their main usages are as follows. 1. Consolidate road foundations and distri

Geosynthetic clay liners (GCLs) are an established sealing product in the geoenvironmental industry. They are used in landfill caps and base liner applications under roads, railways, secondary containment for above ground tank farms, as well as within various other containment structures such as dams, canals, ponds, rivers and lakes. They are also used for waterproofing of buildings and other similar structures. Rolled out like a carpet to provide a durable impermeable liner, geosynthetic clay liners consist of a layer of high swelling sodium bentonite, sandwiched between two geotextiles. By different techniques, manufactured GCL, Geosyntech, is mechanically bonded by needlepunching from one nonwoven geotextile through the bentonite to the other nonwoven or woven geotextile. Sodium Bentonite is a naturally occurring clay with hundreds of uses. Comprising mainly montmorillonite, a layered clay mineral with broad flat platelets which are ideally shaped to provide a hydraulic barrier. Sod