c steel channel purlin

C Steel
using high strength steel after the cold bending stick pressure molding
the wall thickness is well-proportioned
the size is adjustable and it has high compressive strength although light
but is very accord with the mechanical characteristics of roof purlin
that steel can make the mechanical performance into play fully
use this can reduce weight and the dosage of engineering building roof
so it's called economic efficient steel
C purlin used with pressed metal is the best choice in the light steel construction.
c steel channel purlin