STANDARD GRATING  
  SIZES AND SPECIFICATIONS  
  SURFACE  
  CLIPS  
  1%LOAD  
  PULTRUDED PROFILE  
  PULTRUDEDGRATINGS  
  SIZES AND SPECIFICATIONS  
  1%LOAD  
  RAIL SYSTEM  
  OTHERS  

 
Pultruded gratings means to use the I or T profiles assembled with the pultruded poles in order like a grid as the materials undertake the strength, the main character is high strengthen,little waste for cut,more resistant of UV.