perforated metal speaker grille (speaker mesh)

1.Material: low carbon steel, steel, stainless steel, aluminum etc.

2.surface treatment:powder coated.

3.Specification:

plate thickness 0.4-6.0mm

hole size: 1.0-25mm

center to center distance: 1.8-34mm

opening rate:23%-49%

4.Characteristics:

(1).various kind of hole patterns.

(2).accurate hole s, bending resistance, corrosion resistance.

(3).easy to process and install, good sound absorption

(4).Durable and long service life.

(5).attractive appearance and wide range of thickness available.

5.Packing:

perforated grille should be packed firmly and securely. When packing, perforated metal appears in roll type and flat type. They are packed in wooden pallets generally. Each pallet load 1 ton-2.5 tons and wrapped with plastic film. We can also pack according to customer requirements.