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Precision CNC Cut & Engraved PET Acoustic Panels

  • Sub-millimeter Precision: ±0.1mm tolerance for seamless pattern matching.

  • Limitless Design: From intricate parametric patterns to corporate logos.

  • Superior Acoustics: NRC 0.85+ with enhanced surface diffusion.

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Wholesale Custom Cut & Engraved PET Acoustic Panels Manufacturer

  • Industrial-Scale Production: Equipped with 5+ high-speed CNC centers to handle bulk project orders with consistent quality.

  • Material Integrity: We use high-density PET felt (2300g/m²+) to ensure that engraved edges remain crisp and do not fray over time.

  • Eco-Certified: 100% recycled content, VOC-free, and B1 fire-rated for global compliance.

  • Prototyping Service: We offer rapid 48-hour physical sampling for custom patterns.

Add depth and texture to any surface. Our unique embossing technology creates stunning visual patterns without compromising sound absorption.

CNC Custom Cutting

  • Description: Move beyond the 4’x8′ sheet. We cut PET felt into hexagons, triangles, circles, or any custom interlocking geometry.

  • Best for: Modular wall tiles, hanging screens, and acoustic puzzles.

  • Key Feature: “Zero-Gap” splicing technology.

V-Groove Engraving

  • Description: Adding depth without cutting through. Linear, diamond, or customized grid patterns carved into the panel surface.

  • Best for: High-end office backdrops and linear ceiling baffles.

  • Key Feature: Sharp, clean lines with adjustable depth.

Commercial grade 3D embossed wall panels with geometric pattern for hotel lobby.

3D Parametric Carving

  • Description: Utilizing multi-axis CNC to create fluid, organic textures and wave-like surface depths.

  • Best for: Feature walls in hotel lobbies and luxury retail.

  • Key Feature: Enhances sound diffusion through surface irregularity.

Hanging sound absorbing screens for restaurant privacy and decor

Perforated & Stenciled Panels

  • Description: Functional acoustic perforations that double as visual patterns.

  • Best for: Backlit acoustic walls and integrated lighting solutions.

  • Key Feature: Enhances sound diffusion through surface irregularity.
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Our Cut & Engraved PET Acoustic Panels Case​

We cut PET felt into hexagons, triangles, circles, or any custom interlocking geometry.

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Technical Specs & Design Guide

  • Thickness Options: 9mm, 12mm, 18mm, 24mm (Layering available for extra depth).

  • Edge Details: Square, 45° Bevel, Chamfer, or Radius edges.

  • File Support: Send your designs in .DXF, .DWG, .AI, or .STP. Our engineers will provide a nesting optimization report to minimize material waste.

  • Color Matching: 40+ base colors + Dual-layer laminating (different color for engraving core).

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Process Fabricate for Wall-to-wall Carpet

SENNIU always seriously treats every manufacturing process of carpet and has system quality control rules to ensure good quality.