What is the noise reduction coefficient?

The Noise Reduction Coefficient (NRC) is 0.9.

What are the standard dimensions?

The standard size is 2400mm in length and 600mm in width, with a thickness of 21mm.

What is the minimum order quantity?

The minimum order quantity is 10 units.

PET BLACK 21 mm thickness wood wool acoustic groove panel

Name: PET BLACK 21 mm thickness wood wool acoustic groove panel
Brand: Shanghai Colorbo Industrial Co., Ltd.
SKU: 2109888284

Shanghai, ChinaShanghai Colorbo Industrial Co., Ltd.

US$55.00-65.00

200 Square Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Auditorium, Classroom, Home Theater, Office, Recording Studio, Home, Office, Ect

Environmental Certification

Model NO.

NS-27/13

Material

100% Polyester Fiber + E0 MDF

Noise Reduction Coefficient (NRC)

0.9

Thickness

21mm

Place of Origin

Shanghai

Test Report

Eco Protction, Sound Absorption, Flame Retardant

Length

2400mm

Width

600mm

Gap Distance

15mm

Surface

OAK Melamine

Back

PET BLACK PANEL

Eco-Protection

Fire Rating

ASTM-E84 CLASS A

NRC

High Level

Installation

Nail Gun

Usage

wood slat wall ceiling panael

Type

Acoustic Panels

Acoustic Panel Type

Polyester Acoustic Panels

Wool Acoustic Panel Type

Groove Wooden Acoustic Panels

Transport Package

in Carton

Specification

2400*600mm

Trademark

COLORBO

Origin

China Shanghai

HS Code

56022900

Production Capacity

1000 Square Meter Per Day

Key features

High Sound Absorption: NRC 0.9 with PET material and wooden slats for superior noise reduction.

Fire Resistant: Meets ASTM-E84 CLASS A fire rating for enhanced safety.

Eco-Friendly Material: 100% Polyester Fiber + E0 MDF, formaldehyde-free and skin-safe.

OEM/ODM Support: Full customization options including samples, designs, and minor tweaks.

Fast Delivery: Samples within 3 days; bulk production within 25 days.

Easy Installation: Lightweight design suitable for DIY projects using nail gun installation.

Versatile Application: Ideal for auditoriums, classrooms, home theaters, and offices.

Aesthetic Design: Oak veneer surface with minimalism and natural beauty.

Company profile

Years of Export ExperienceImporters and ExportersExperienced TeamSelf-branded

Shanghai Colorbo Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.53h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established customization, ODM/OEM, quality-control, and export capabilities. It reports multiple customization modes, new products within the past year, ODM services, OEM service for well-known brands, documented supplier-management and corrective-action procedures, traceability, and standardized finished-product inspection. Production evidence includes four production lines, six to ten quality-control staff, stated acoustic-panel output, and export markets across Southeast Asia/Mideast, Europe, and North America. GRS Certification supports recyclable-material management. However, the supplier reports no available SDK, no overseas service-country coverage, and no regular fire drill in the past year. Financial evidence is limited to years listed for financial, cash-flow, and profit-related records, without sufficient detail to assess credibility. No specific customer names or case results are provided.

Supplier typeThe supplier operates manufacturing lines and produces acoustic panels, while its listed products and services span wall panels, office partitions, desk screens, meeting spaces, and related categories. Its stated export markets include Southeast Asia/Mideast, Europe, and North America, indicating a manufacturer with international trading activity.

CertificationsThe supplier reports GRS Certification for its recyclable material management system in two slices. This is explicit certification evidence, although no other certification details are provided.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and its quality-control system includes quality assurance and raw-material traceability. These controls support complaint handling, but the slices do not describe warranty terms, repair capacity, or response performance.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, demonstrating product-development activity. However, it reports no available SDK, so the evidence supports product innovation but not SDK-based development capability.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, documented inspection instructions, raw-material traceability, and stated acoustic-panel production volumes. It also reports peak- and off-season lead times within 15 working days, supporting a defined production and quality-control operation.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, indicating broad stated customization coverage.