Further Processing of the Perforated Metal Sheet as Perforated Metal Tube and Perforated Speaker Grill
Perforated Metal sheet is one of our main products, it is widely used as filter mesh, cages, fence, as well as decorative mesh. we can do perforated metal sheets in iron, aluminum and stainless steel material, with panel sizes 1000mm x2000mm, 1220mm x2440mm, 1500mm x 3000mm and other customized dimensions. generally for decorative usages, customer will also require powder coated or PVDF painted surface treatment.
Besides these flat sheets, we can also do further Processing of the perforated metal, for example bending, welding, and also make the sheet in arc, to make the flat sheet into perforated metal tubes and perforated speaker grill.
Different designs of the perforated metal tubes
Production process of the perforated metal tube
Punching the holes → cut it into required sizes → bend the side if required → rolling the sheet into circle→ weld the two end sides → polish the welding point
Package of the perforated metal tubes
Perforated speaker grill
perforated sheet used as speaker grill always with powder coated surface treatment.
All these products are customized, if you are also interested in it, just tell me the sizes, we will offer best price with good quality.
No 150,West of Hehuang Road,