Nowadays,hole shapes of perforated metal increase more and more.

Hole shapes of Perforated metal: rectangular hole, square hole, diamond hole, round hole, a long hole, hexagonal hole, cross hole, triangle hole, a long waist hole, plum blossom hole, scale hole, hole patterns, character mesh, word hole, five-pointed star-shaped hole, irregular holes, from the dark hole, hole, louver hole and so on.

When perforated metal production is mainly used in railways, highways and other transportation facilities to carry out environmental noise, sound-absorbing panels made later applied in the factory and so on, of course, many times we can see perforated metal in computer, and of course here the role is to heat, more recently metal mesh used in decoration, with decorations such as home improvement, etc., people enjoy requirement led to a lot of metal mesh pass to meet the needs of the market.