Specifications

Perforated Sound Absorbing Iron Roofing Sheet

Application:used in mine,medicine,sieving grain,noise elimination, machine-protecting and decoration etc.

Hole shape:Long hole, round hole, square hole, triangle hole, scale hole, bridge hole, diamond hole, pentagonal

holes, hexagonal holes, character holes, cross holes, nail holes, plum blossom hole, the word hole, I-shaped hole

and the other hole.