Used for ventilation, decoration, protection, etc.
Good strength-to-weight ratio
Wide range of open area percentages
Accurate hole sizes
Available in corrosion resistant materials
Available in lightweight material
Suitable for decorative applications

Qinghe Perforated metal is used for oil filters, used in workshops as well as other constructions as sound isolation sheet, decorative sheet for stairs, environmental tables and chairs, sifting in grains, feed and mines. Perforated metal screen sheet is also used in making of kitchenware such as fruit basket, food cover, etc.
Based on its many qualities, perforated metal is well suited for sorting, facades, ceilings, lamps, shelves, shielding, steps and of course many other purposes as well.