All Material Perforated Metal Coil Large Stock Custom Perforated Sheet Roll
Product Overview :
| Item | Details |
| Material | Steel, Galvanized Steel, Stainless Steel (304/316), Aluminum |
| Thickness | 0.5–3mm |
| Sheet Size (Meter) | 1.22*2.44m / 1.25*2.5m |
| Optional Hole Shapes | Round, Square, Rectangular, Plum Blossom, Diamond, Cross, etc. |
| Product Features | Smooth surface, Wind-resistant, Durable, Corrosion-resistant |
| Applications | Filtration, Breeding, Craft making, Decoration, Basket processing,etc. |
| Architectural | Infill panels, Sunshade, Cladding, Column covers, Metal signs, Fencing screens |
| Food & Beverage | Grain dryers, Ventilation equipment, Baking trays, Coffee screens, etc. |
| Chemical & Energy | Filters, Coal washing equipment, Mine cages, Battery separators, Centrifuges |
| Automotive | Air filters, Radiator grilles, Flooring, Ventilation grilles, Engine ventilation devices, etc. |
| Construction | Ceiling sound insulation, Acoustic panels, Stair treads, Pipe guards, Ventilation grilles |
| Buildings | Building curtain wall mesh, Facades, Sunshades |
We provide comprehensive material options including galvanized, carbon steel, stainless steel and aluminum coils to match varying budgets and anti-corrosion standards. A large quantity of standard sizes is stored in our warehouse, greatly shortening the lead time for rush orders and supporting quick shipment. Customers can select multiple hole shapes along with common arrangements such as straight rows and hexagonal staggered rows. Advanced continuous punching equipment guarantees consistent aperture and neat hole layout across the whole roll with stable punching precision. The coils have excellent processing performance and can be freely slit, cut, curled and bent to adapt to various installation structures. Deburred inner hole surfaces reduce material adhesion, making daily cleaning simple and extending the overall service life.
Metal coil incoming inspection goes first, followed by surface leveling, continuous CNC punching, deburring treatment and surface cleaning. Optional procedures include slitting and fixed-length cutting. After finished coil quality inspection, products are wrapped with waterproof film and kraft paper, secured on fumigated wooden pallets and prepared for sea shipment. Professional QC staff supervise every procedure to maintain stable quality for each production batch.
In agriculture, the coils serve as grain and feed screening mesh and ventilation isolation nets for breeding farms. For general industry, they are used as workshop ventilation grilles, machinery safety guards and dust separation filter mesh. In construction projects, products work as temporary enclosure mesh, pipeline protection liners and drainage filter sheets. They are also widely adopted in environmental protection for waste gas filtration and sewage separation, and used in logistics as conveyor backing mesh and storage partition barriers.


