Custom Perforated Metal Panels Built for Fit, Airflow, Protection, and Assembly
We manufacture production-ready perforated panels for enclosures, electrical systems, automation machinery, telecom hardware, and OEM assemblies with the hole pattern, bends, mounting features, finish, and dimensional control your final product requires.
Airflow Control
Open area and hole geometry are reviewed around real cooling requirements.
Protection
Panels support screening, guarding, drainage, and equipment protection in one part.
Dimensional Fit
Cutouts, bends, and installed hardware are controlled for reliable assembly.
OEM Supply
The route scales from prototypes to repeat orders with stable inspection points.
What We Manufacture
- Flat perforated panels and bent side panels
- Perforated access covers, machine guards, and enclosure doors
- Rack and cabinet ventilation panels with formed flanges
- Welded panel assemblies with installed hardware
- Powder coated, anodized, and visible-finish perforated parts
Design Details That Matter
Strength: perforation reduces stiffness, so thickness, formed edges, and reinforcement must be planned together.
Assembly: tabs, countersinks, PEM hardware, and alignment features need reliable placement after forming.
Appearance: visible panels need clean edges, controlled flatness, and coating consistency.
Cost: nesting, pattern choice, bend sequence, and finish all affect unit price.
Material Selection
Material Options
Common choices include aluminum for lightweight equipment, stainless steel for corrosion resistance, carbon steel for cost-effective industrial panels, and galvanized steel for utility structures.
Aluminum
5052, 6061, 6063, and 1100 for electronics, telecom, and automation equipment.
Stainless Steel
304, 316, 316L, and 430 for washdown, medical, and corrosive environments.
Carbon Steel
SPCC, Q235, A36, 1018, and 1045 for machine covers and powder coated structures.
Specialty Alloys
Copper, brass, and selected shielding or decorative materials upon review.
Integrated Workflow
Manufacturing Capabilities
Perforated panels become more reliable when cutting, bending, hardware, finish, and packaging are managed in one coordinated route.
Laser Cutting
Profiles, cutouts, and detailed feature geometry.
Pattern Processing
Punching and perforation support for production-ready panel layouts.
Bending and Hardware
CNC bending, PEM insertion, drilling, and secondary machining.
Finishing
Powder coating, anodizing, polishing, assembly, and export packaging.
Typical Applications
- Electrical enclosure doors, inverter housings, and control panels
- Telecom cabinet panels, fan covers, and server ventilation parts
- Machine covers, robot cell guards, and automation enclosures
- Medical and food equipment protection panels
- Battery enclosures, power electronics covers, and ESS components
Quality Control Focus
- Material certificate verification
- Hole size and pitch inspection
- Flatness, bend angle, and flange dimension checks
- Hardware location verification
- Surface finish and packaging review
What to Send
- 2D drawing and 3D CAD file if available
- Material, thickness, and hole pattern requirement
- Finish requirement and visibility notes
- Quantity, annual forecast, and assembly hardware needs
Why Buyers Use Us
Visible panels need cleaner edges, more stable flatness, and better packaging discipline. Internal panels often prioritize airflow and assembly speed. Our review helps balance those priorities before quotation.
Project Intake
Get a Quote for Perforated Metal Panels
Share your STEP, DXF, DWG, PDF, or sample drawing for a practical DFM review covering fit, airflow, finish, and production feasibility.
Contact
Location
Building 3, No. 58 Xiangyuan Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province, China