Perforated Metal Styles
- Stainless Steel Staggered Sheet in Coil
- Diamond Hole Perforated Metal Panels
- Embossed Sheet Metal
- Slotted Hole Perforated Sheet
- Perforated Noise Barrier Panels
- Punched Slotted Tubes
- Perforated Acoustic Screen Panels
- Perforated Metal Sunshade Screen
- Perforated Metal Disc Filters
- Perforated Ceiling Panels
- Perforated Diffusers
- Perforated Ducting
- Perforated Louvers
- Checker Plate
- Round Hole Perforated Sheet
- Square Hole Perforated Sheet
- Semi-Circular Hole Metal Sheet
- Triangle Opening Metal Sheet
- Decorative Opening Metal Sheet
Perforated Materials:
- Perforated Sheet in Aluminum Powder Coated Black
- Perforated Metal Plates for Tubes
- Perforated Stainless Steel
- SUS 304 Punched Plate
- Aluminum Perforated Sheet
- Perforated Copper Sheet
- Mild Steel Perforated Metal
Perforated Metal Products
- Perforated Stainless Steel Sheets for Steam Strainers
- Perforated Stainless Steel Sleeves
- Dimple Perforated Sheet Steel Grating
- Stainless Steel Perforated Strainer Basket
- Perforated Stainless Steel Air Curtain Screen
- Perforated Screen Sheet in Stainless Steel
- Perforated Windproof Nets
- Perforated Vent Grille
- Polisher Screen
- Perforated Metal Grader Screen
- Perforated Stainless Steel Milling Screen
- Perforated Steel Angle Bead
- Perforated Plate Sieves
- Slotted Filter Sheet
- Perforated Metal Coils
- Perforated Sheets
- Perforated Panels
- Perforated Metal Screen
- Perforated Steel Tube
- Perforated Filters
- Perforated Grills
- Perforated Architecture Mesh
- Perforated Metal Security Screen
- Perforated Cable Tray
- Perforated Channel Cable Tray
- Checkered Tread Plate
Technical Terms:
- Perforated Metal Opening Patterns
- Applications of Perforated Sheet
- Materials Applied for Perforated Metal
- Benefits of Perforated Metal
- Calculation of Sheet Metal Weight
- Open Area Calculation
- Perforated Metal Definition
- Perforated Metal Features
- Terminology of Perforated Metal
Other Sheet Metals
Processing Machines

Modular Perforated Steel Sun Screen Structure
Hengda perforated steel sheet can be used to fabricate sunshade screen for outdoor uses in modern style architectures. Perforated metal sunscreens / sunshades can be an integral part of a building—enhancing efficiency and aesthetics. Accurate perforated metal sheet is the ideal material for architectural sunscreens and shades with four major benefits: First, perforated sheet enjoys longest work life compared with other building materials; second, it can be fabricated into any shape easily; third, nearly maintenance free; fourth, perforated sheet can be offered in a variety of colors and finishes to suit the building style.

Popular Modular Steel Shade Structures Made with Perforated Steel Sheets as follows:
| Item No. | Description | No. |
| Modular steel shades structure | ||
| HD37 | Model 1 - overall size 170x404cm | 18.00 |
| HD38 | Model 1 - overall size 170x374cm | 36.00 |
| HD39 | Model 2 - overall size 190x404cm | 1.00 |
| HD40 | Model 2 - overall size 190x374cm | 1.00 |
| HD41 | Model 3 - overall size 150x404cm | 3.00 |
| HD42 | Model 3 - overall size 150x374cm | 6.00 |
| HD43 | Model 4 - overall size 163x360cm | 7.00 |


Perforated sheet sun shade structure offers the following advantages:•Reduction of energy costs;
•Mitigation of heat and glare from the sun;
•A means for natural light to pass through to illuminate the interior of the building;
•Abatement of noise and wind effects;
•Privacy enhancement;
•Improvement to the aesthetic appearance of the building.
Technical Information of Steel Sheets Perforated for Metal Shading:
Material: Various, including Stainless steel, carbon steel, brass, aluminum plate or galvanized plate.
Dimension: Customized
Metal type: Perforated plate
Hole shapes: Round, square, oblong, diamond, hexagonal, Plum or special shape as customized
Surface treating: Electro galvanized, hot dipped galvanized, PVC coated, or anodized.
Features:
1.Can be readily formed
2.Can be painted or polished
3.Easy installation
4.Attractive appearance
5.Wide range of thickness available
6.Largest selection of hole size pattern and configurations
7.Uniform sound abatement
8.Excellent wear life and durable
9.Superior abrasion resistance
10.Accuracy of size
Major Components for Modular Perforated Shade Structures: Tubes, sheets, stiffeners, columns, cylinders, etc.
Mild steel hollow tube:100x50x5mm 3mm
Steel sheets perforated: 3mm thickness. Diamond holes.
Steel stiffeners at intervals: 10x30 mm
Metallic column: 75mm, 15mm thickness fixed in reinforced concrete beam
10x30 mm steel stiffeners at intervals
Handles
Cylinder
Others.