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Brand Name
Product Name
Material
Shape
Size
Metal distribution box
Qiyue
Metal
Square
Φ100-6*75mm-
Φ250-12*110mm
Design Style
Color
Place Of Product
Feature
After-sale Service
Modern
Red
Shandong
Durable
One year
Metal Silent
Air distribution box

Air Distribution Box
Customizable Material / Customizable Color / High-quality Sheet

Diversified Customization
The box is highly customized. As a professional manufacturer in the fresh air duct industry, we can freely customize the color, material, and more importantly, the opening positions of the box to meet different installation requirements.
1.Confirm color
2.Confirm material and process
3.Confirm the position of the opening
Black
Galvanized Steel Plate
Galvanized Steel Plate
Galvanized Steel Plate
Silver
Red

Installation Instructions
1.Align the circular connector with the opening
2.,After alignment, mark on the box with a pen according to the screw holes of the circular connector, drill holes, and then fix with screws
Metal connectors or plastic connectors can be selected
3.Align the protrusion at the bottom end of the Air Distribution Box Connector with the opening position of the box, push it all the way in, then rotate to secure it in place
Usage Scenarios
Noise-reducing Egg-crate Sound-absorbing Cotton
Surface water-proof Sound-Absorbing Foam
According to different applications and requirements, we offer two options: noise reduction egg-shaped sound-absorbing cotton and surface closed-cell sound-absorbing foam cotton. In addition, the surface closed-cell foam cotton is waterproof, and customers can freely choose according to their requirements.
This product uses high-quality galvanized steel with high toughness, anti-aging and excellent anti-rust & anti-corrosion performance, avoiding secondary pollution. Built-in egg-crate sound-absorbing cotton reduces wind noise from high airflow. The redesigned structure with pre-cut interfaces lowers installation difficulty—just open the cover to fit accessories easily.
Metal Material introduce


Metal Air Distrribution Box SIze
Metal distribution box
- Featuring a silent air supply structure with professional soundproof treatment, this unit effectively lowers airflow noise during operation, making it ideal for quiet HVAC applications in homes and offices.
- Made of high-quality metal, the cabinet is solid and pressure-resistant, not easy to deform or break. It works stably for long-term use in central air conditioning and fresh air duct systems, ensuring a long service life.
- With optimized internal flow channel design, this product enables precise air duct distribution and even air output. It guarantees stable air volume at every air outlet, thus enhancing the overall air supply efficiency of the HVAC system.
- The metal distribution box boasts strong installation adaptability, with specifications matching standard HVAC duct sizes. It can be flexibly connected to various fresh air and central air conditioning ventilation pipes, making construction and installation more convenient.
- It features excellent temperature and wind resistance. The iron sheet material is resistant to high temperatures and wind erosion, can withstand airflow impacts at various wind speeds in HVAC systems, and is less prone to material aging caused by ambient temperature differences, making it suitable for use in multiple scenarios.







