Premium Galvanized Perforated Sheet - Customized by Jintong Screen Factory

🌟 Product Highlights (Why Buy From Us)

• Factory Direct Supply: Manufactured by Jintong Screen Factory, ensuring competitive pricing without middlemen.
• Built for Harsh Climates: Specially engineered for dry, hot, and dusty environments (Middle East, Central Asia, etc.), with options for sand-proof hole sizes and UV-resistant coatings.
• Full Customization: 17 hole patterns, thicknesses from 0.3mm to 5.0mm, and hole diameters from 1mm to 35mm.
• Fast Delivery & Export Ready: Strict quality control meeting GB/T standards, ready for global shipping.

📖 Product Overview

Galvanized perforated sheet (also known as punched plate or hole-punched mesh) is a highly versatile metal mesh product. At Jintong Screen Factory, we manufacture these sheets from premium galvanized steel, carbon steel, or aluminum plates using advanced CNC stamping technology.

By adjusting punching dies, plate thickness, hole diameter, and spacing, we create highly durable, flat, and uniform sheets. Whether you need standard panels or custom-cut pieces for architectural facades, filtration, or equipment protection, Jintong delivers precision and durability.

🔩 Specifications & Dimensions

• Material Options: Galvanized sheet (standard), Carbon Steel, Aluminum, Stainless Steel (304/316), Copper, Aluminum Composite Panel.
• Plate Thickness: 0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 1.5, 1.8, 2.0, 3.0, 4.0, 5.0 mm.
• Hole Diameter: 1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 30, 35 mm.
• Max Sheet Size: Width up to 1500mm | Length up to 4000mm.
• Custom cutting and sizing are available upon request.

🕳️ Available Hole Patterns (17 Types)

Customizable to fit your exact project needs:

1. Round Hole (Standard) | 2. Square Hole | 3. Rectangular Hole | 4. Diamond Hole | 5. Scale Hole | 6. Triangular Hole | 7. Hexagonal Hole | 8. Slotted Hole (Long Oval) | 9. Oval Hole | 10. Plum Blossom Hole | 11. Cross Hole | 12. Pentagram Hole | 13. Gourd-shaped Hole | 14. Pattern Hole | 15. Irregular Hole | 16. Embossed Hole | 17. Long Round Hole.

🛡️ Key Features & Performance

• Superior Corrosion Resistance: The galvanized layer forms a dense protective film (basic zinc carbonate) in the atmosphere, offering excellent anti-rust properties for both indoor and outdoor use.
• High Mechanical Strength: Maintains rigidity and structural integrity, capable of withstanding heavy pressure and impact loads.
• Aesthetic & Functional: Provides excellent ventilation, light transmission, and noise reduction. The surface can be further treated with PVDF or powder coating for enhanced weather resistance and rich colors.
• Dry Climate Solution: For desert and dusty regions, we recommend hole diameters of 3mm-10mm (to prevent sand clogging) and PVDF coating (to resist extreme UV and heat).

🏗️ Applications

• Architecture & Decoration: Curtain wall panels, acoustic panels, decorative ceilings, sunshades, and interior/exterior design.
• Industrial Equipment: Filtration screens, muffler panels, mechanical guards, and etching filter screens for electrical appliances.
• Automotive Industry: 0.8mm to 2.5mm sheets are widely used for anti-corrosion components, meeting the "5 years without rust, 10 years without perforation" standard.
• Commercial: Speaker grilles, shopping mall shelves, and automotive 4S store exterior walls.

🔬 Quality Control & Standards

Jintong Screen Factory implements rigorous testing to ensure export-quality:

• Testing Scope: Hole diameter deviation, hole spacing uniformity, plate thickness tolerance, tensile strength, surface roughness, flatness error, coating thickness, salt spray resistance, and hardness.
• Reference Standard: GB/T 19360-2003 (Technical requirements and inspection methods for industrial metal perforated plates).

🌍 About Jintong Screen Factory

As a leading manufacturer in the metal mesh industry, Jintong Screen Factory is committed to providing high-quality galvanized perforated sheets to global clients. We offer OEM/ODM services, factory-direct pricing, and reliable global shipping.