Suitable for manufacture diffuser or grille .

 

Features :

 

All aluminum constrution .

 

(A)  *  (B)  *  (C)　

 

12.7mm*12.7mm*12.7mm　　

 

The egg crate sheet is 0.5 thickness，the sheet distance is 12.7mm.

Standard size:1220*1220mm,,1220*610mm,Also any other size .