Specifications: 
 Mesh (mm): 75x150 50 * 50 
 Mesh (mm): 1800x3000 
 Frame (mm): 20x30x1.5 
 Mesh plastic front (mm) 3.0-4.5 
 After the plastic mesh (mm) 3.8-5.7 
 Column size (mm): 48x2x2200 
 Overall bending: 30 ° 
 Bending Length (mm): 300 
 Column spacing (mm): 3000 
 Column embedded (mm) :250-300 
 Embedded base (mm): 500x300x300 or 400 x400 x400 
 Advantages: 
 Is a very flexible product assembly, are widely used in China's road, rail, highway, etc. Both can be made into a permanent network the wall, they can use as a temporary isolation, just using different column fixation can be achieved.