Characteristics of cast iron trench cover

Characteristics of Cast Iron Trench Covers
The interlaced weaving of glass fibers and full penetration of resin gives the cast iron trench cover grating maximum corrosion resistance.
The overall structure of the cast iron trench cover grating distributes the load on the vertical and horizontal gratings.
The cast iron trench cover grating distributes the load to the adjacent vertical and horizontal gratings, so that the grating and supporting structure can bear even force.
The unique glossy surface of the resin and the inclined cast iron trench cover grating surface make the grating self-cleaning.
The pure resin concave surface makes the cast iron trench cover grating anti-skid, and the sand-paved surface has better anti-skid effect.
Changyi Honglida Casting Co., Ltd. is a Shandong ductile iron grate manhole cover manufacturer that operates Shandong cast iron trench covers and Shandong ductile iron grate manhole covers.