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Help CenterCustom Perforated Sheet, 2.5mm Thick, 4mm Hole, 38% Open Area, 1500x3000mm, Industrial Grade, Warranty Included
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As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to offer our Custom Perforated Sheet — a robust and versatile solution designed for demanding industrial environments. With a precise thickness of 2.5mm, 4mm staggered holes, and an open area of 38%, this sheet delivers optimal strength-to-weight ratio and efficient airflow or liquid passage. Our factory-direct pricing, combined with over two decades of export experience to markets across North America, South America, Europe, and Asia, ensures you receive a product that meets rigorous quality standards. Each sheet comes with a warranty included, giving you peace of mind for your projects.
Key Features and Technical Specifications
- Precision Perforation: CNC-controlled punching ensures consistent hole diameter and spacing, with ±0.1mm tolerance on hole size and ±0.5mm on sheet dimensions.
- High Open Area (38%): Maximizes material efficiency while maintaining structural integrity — ideal for filtration, ventilation, and acoustic applications.
- Industrial Grade Durability: Available in carbon steel, stainless steel, or aluminum, with optional surface treatments like hot-dip galvanizing or powder coating for enhanced corrosion resistance.
- Customizable Dimensions: Standard size 1500x3000mm, but we can cut to your exact requirements (minimum order quantity may apply).
- Warranty Included: All sheets are backed by a manufacturer’s warranty against defects in material and workmanship — details available upon request.
| Parameter | Value |
|---|---|
| Material Options | Carbon Steel (Q235, SPCC), Stainless Steel (304, 316), Aluminum (5052, 6061) |
| Thickness Tolerance | ±0.1mm |
| Hole Diameter Tolerance | ±0.1mm |
| Open Area | 38% ±2% |
| Sheet Size (L x W) | 1500 x 3000 mm (customizable) |
| Edge Finish | Deburred, smooth edges (optional) |
| Warranty | 12 months from shipment (subject to terms) |
Benefits for Your Business
- Cost Efficiency: Direct sales from factory eliminate middlemen, offering competitive pricing without compromising quality.
- Versatility: Suitable for architectural facades, machine guards, speaker grilles, filter screens, shelving, and more.
- Easy Installation: Lightweight yet strong — can be cut, welded, or bent to fit your specific frame.
- Consistent Quality: Our in-house quality control team inspects every sheet before packing, ensuring dimensional accuracy and surface finish.
- Global Logistics: We ship from major ports like Tianjin, Qingdao, Shanghai, and Foshan, with reliable delivery times to over 20 countries.
With an annual export value exceeding US$5 million and a dedicated customer base spanning North America, Europe, Southeast Asia, and more, Anping Boli has earned a reputation for reliability and excellence. Our 1998-founded factory operates modern punching presses and shearing machines, capable of producing large volumes while maintaining strict quality standards. We are committed to providing custom perforated sheets that meet your exact specifications — from hole patterns to material grades. Contact us today for a quote, and let our expertise support your next project. Your satisfaction is our priority, backed by our warranty included in every order.
Frequently Asked Questions (FAQ)
1. What materials are available for the perforated sheet?
We offer carbon steel (mild steel), stainless steel (304/316), and aluminum. Other materials like galvanized steel or copper are available upon request.
2. Can you customize the hole diameter and pattern?
Yes, we can adjust hole diameter, spacing, and pattern (round, square, slot, etc.) to your specifications. Minimum order quantities may apply for non-standard patterns.
3. Is the warranty included for all orders?
Yes, we provide a standard 12-month warranty against manufacturing defects. Extended warranty options are available upon request.
4. What is the lead time for production?
Typical lead time is 15–25 working days after order confirmation and deposit, depending on quantity and customization. We can expedite for urgent orders.
5. How are the sheets packaged for export?
Sheets are packed with plywood pallets, waterproof paper, and steel strapping to prevent damage during transit. Custom packaging can be arranged.
6. Can you provide samples before bulk order?
Yes, we offer samples (e.g., 200x200mm) at a nominal cost. The sample fee is refundable when you place a production order.
7. What is the maximum size you can produce?
Our standard maximum sheet size is 2000x4000mm, but we can discuss larger sizes based on your project requirements. The 1500x3000mm is a common size in stock.
8. Do you offer surface treatment like painting or galvanizing?
Absolutely. We provide hot-dip galvanizing, powder coating (any RAL color), and mill finish. Please specify your needs in the inquiry.
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