A rock-proof safety net or a levee consists of a diagonal wire mesh and a three-dimensional mattress structure. The network is woven with metal strips and at least two steel wires.

摘要

A Safety Net for protection against Falling Rocks or to ensure Embankment, formed by the Network of wires and diagonal produced a three-dimensional Structure type mattress,Where the Red diagonal Lace Woven metal wire beams with 2 wires Made Of Steel; Bending Apparatus.