Anyang City, Tyrone limited liability company is the domestic industry is first passed ISO9001 certification business (products: fire zone, two-way stretch mesh, geogrid, Geonet, steel-plastic composite mesh, wire mesh plastic bag, leave the top support Net) Model 351 steel-plastic net and signs: Steel-plastic network model by the product type, material, vertical and horizontal tensile strength grade, flame-retardant anti-static, vertical and horizontal edge of the mesh into a five part class, the specific signs are as follows: JD GS + PP 40MS (JD represent false roof; GS + PP + PP that is made of steel wire; 40, said network with a single pull-off force, in units of kN (KN); M said the complex network; S said flame-retardant anti-static ) holes: 12 * 12 and so on. geogrid applications: roads, railways, embankments, abutments, construction of access roads, piers, revetments, levees, dams, beach management, freight yard, residue field, airport, stadium, green building , soft soil reinforcement, retaining wall, slope protection and road against an inferior civil engineering. Zheng Jingli Manager Yang