What certifications does the product have?

The product holds CE and ISO certifications and meets E0 environmental and Class B fire rating standards.

Premium Sound Diffuser Panel for Ceiling and Walls

Name: Premium Sound Diffuser Panel for Ceiling and Walls
Brand: Shanghai Colorbo Industrial Co., Ltd.
SKU: 765085055

Shanghai, ChinaShanghai Colorbo Industrial Co., Ltd.

US$25.00

100-499 Square Meters

US$20.00

500-999 Square Meters

US$15.00

1,000+ Square Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Acoustic Performance

NRC 0.9

Application

Classroom, Home Theater, Office Meeting Room, Recording Studio, Restaurant, Meeting Hall, Theater, Music Hall, Ect

Model NO.

acoustic diffuser

Color

Customized

Environmental Certification

Fire Rating

Class B

Installation Method

Gun Nail

Pattern

Custom

Thickness

50/60mm

Brand Name

Colorbo

Place of Origin

Shanghai

Size

500*500/600*600mm

Installation

Pasting, Hot Melt Adhesive, Glass Glue, Ect

Material

Wood

Eco-Friendly

Fireproof Grade

Surface Finishing

Painting

Edge

Square

Certification

CE, ISO

Type

Diffusor

Acoustic Panel Type

Diffusor

Wool Acoustic Panel Type

Diffusor

Transport Package

in Carton

Specification

SGS

Trademark

colorbo

Origin

China Shanghai

HS Code

39209400

Production Capacity

1000 Square Meter Per Day

Key features

High Acoustic Performance: NRC 0.9 with diffusion frequency range of 125-4KHz for effective sound energy distribution.

Customizable Design: Offers customized color, pattern, size, and surface finishing to meet specific client needs.

Premium Material Quality: Constructed from high-density MDF, eco-pine, and solid wood with fireproof and moistureproof options.

Eco-Friendly Certification: Meets E0 environmental protection grade standards for safe indoor air quality.

Versatile Installation: Supports multiple methods including gun nails, pasting, hot melt adhesive, and glass glue.

Wide Application Range: Ideal for classrooms, home theaters, offices, studios, restaurants, and music halls.

OEM/ODM Services: Provides full customization, minor customization, and flexible customization options.

Fire Safety Rating: Class B fire rating ensuring safety compliance for various interior environments.

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: ≤3.57h

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.