Decorative MDF Acoustic Panel

The Decorative MDF Acoustic Panel is a wood grille acoustic wall panel combining regularly spaced MDF slats with a polyester fiber acoustic backing for interior wall and ceiling applications.

MDF Wood Grille
Regularly spaced MDF slats form the visible grille structure. The slats create the open face of the panel while providing the finished decorative surface.
Polyester Fiber Backing
A polyester fiber layer is positioned behind the MDF grille. It forms the acoustic layer within the panel construction.
Grille-to-Backing Construction
The MDF grille and polyester fiber backing are assembled as one panel. The open spaces between the slats expose the backing layer rather than covering it with a continuous MDF surface.

Sound Absorption Performance
The polyester fiber acoustic backing absorbs reflected sound passing through the MDF grille, helping reduce reverberation in interior spaces.

Note: Acoustic performance varies with panel construction and installation conditions. Final acoustic values should be confirmed according to the tested configuration.

Regular Grille Geometry
The MDF slats follow a regular linear arrangement, providing consistent visual spacing across the installed panel surface.
Open-Face Grille Design
The spaces between the slats keep the polyester fiber backing exposed to the room side, forming the basic acoustic configuration of the panel.
CNC-Processed Components
CNC cutting is used to process MDF panel components according to the required dimensions and grille design, supporting consistent component production.
Wall & Ceiling Configuration
The panel construction can be used on interior walls and selected ceiling areas, allowing the same grille-and-backing concept to be applied across different interior surfaces.

Custom Panel Dimensions
Panel dimensions can be produced according to confirmed project requirements.
Custom Grille Design
The MDF grille pattern can be processed according to approved drawings or design requirements.
Custom Acoustic Panel Shapes
Shaped acoustic panels can be produced for projects requiring non-standard panel geometries.
Custom Surface Finish
MDF surface colors, wood-grain appearance and other confirmed finish requirements can be specified according to the project.
OEM Production
OEM production is available based on approved product specifications, drawings and labeling requirements.

Supplier & Raw Material Control
MDF and polyester fiber materials are checked against the approved material specification before production. Material type, dimensions, thickness and visible surface condition are verified through specification review, measurement and visual inspection. Non-conforming materials are withheld from production.
CNC Processing Inspection
CNC-processed MDF components are checked against the approved dimensions and grille design. Measurements are used to verify component dimensions, while cut edges, slot geometry and visible machining defects are inspected before assembly. Components outside the approved requirements are reprocessed or rejected.
Production Sampling
Online checks and manual sampling are performed during production. Sampled panels are checked for dimensional consistency, grille alignment and visible defects. Identified deviations are reviewed and corrected before production continues.
Surface Inspection
Finished grille surfaces are inspected under consistent lighting for scratches, dents, chipped edges, contamination and other visible defects. Surface appearance is compared with the approved finish reference.
Final Inspection & Traceability
Before packing, finished panels are checked for dimensions, grille alignment, backing condition, surface quality and overall panel integrity. Non-conforming panels are removed from shipment. Production information is recorded through the QR-code traceability system for subsequent quality review.

Greenwall Decor reports the following management certifications and enterprise qualifications:

• ISO 9001 Quality Management System Certification
• ISO 14001 Environmental Management System Certification
• CE Certification for Acoustic Wall Panels
• Green Factory Certification
• National High-tech Enterprise
• Industry Quality Benchmark Enterprise

20,000 m² Production Facility
The manufacturing base covers approximately 20,000 m² and integrates product development, manufacturing and sales operations.
CNC Processing Capability
CNC equipment is used for acoustic panel cutting and customized panel processing, supporting different grille designs and panel configurations.
Intelligent Production Lines
The production system covers raw material processing, molding, cutting and packaging, providing an integrated manufacturing process for acoustic panel production.
Acoustic R&D Facility
An independent R&D center is equipped with an acoustic laboratory and material testing equipment for acoustic product development and material evaluation.
Technical Team
The company employs more than 100 people, with approximately 30% technical personnel covering acoustic engineering, material R&D and production management.