How long is the delivery time?

Lead time is within 15 working days for both peak and off-peak seasons.

Do you provide OEM or ODM services?

Yes, we offer OEM, ODM, and full customization services based on samples or designs.

What is the density of the foam?

The density of the PU Polyurethane foam is between 20-30kg/cbm.

Factory Direct Supply Audio Room Fireproof Polyurethane Acoustic Foam

Name: Factory Direct Supply Audio Room Fireproof Polyurethane Acoustic Foam
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 877292425

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

Negotiable

200 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Type

Acoustic Panels

Model NO.

Acoustic Panel Type

Acoustic Foam Panels

Fireproof Grade

Surface Finishing

PU Leather

Edge

Square

Certification

RoHS

Transport Package

Carton

Specification

500*500*50mm/300*300*50mm

Origin

China

Key features

Fireproof Performance: B2 fireproof grade with wave, pointed cone, and pyramid shapes for enhanced safety.

Customizable Colors: Available in Black, White, Red, Yellow with full color customization options.

Versatile Applications: Ideal for conference rooms, KTVs, sound insulation rooms, and mechanical testing environments.

High Density Material: Made of PU Polyurethane with a density of 20-30kg/cbm for superior sound absorption.

Flexible Dimensions: Size adjustable from 15mm to 90mm thickness, with standard 2000x1000mm dimensions.

OEM and ODM Services: Full customization, minor customization, and design-based customization services available.

RoHS Certified: Product meets RoHS certification standards for environmental safety.

Fast Lead Time: Peak and off-peak season lead times are within 15 working days.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationSocially Responsibility Certification

Changzhou Dengyue Polymer Group Co., Ltd.

Jiangsu, 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: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers multiple foam, cork, insulation, and packaging-related products. It demonstrates professional R&D capability, 3D software design, ODM, OEM, new-product development, and broad customization services. Production-related evidence includes several machines, in-stock capacity, standardized finished-product inspection, quality assurance, raw-material traceability, and export sales of 31%–40%. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. After-sales and sustainability capabilities are only partially evidenced. Financial records are identified for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier identifies itself as a professional technical supplier and is legally structured as a limited company. Its product scope covers sealing foam strips, acoustic and protection foam, cork series, insulation sponge, beauty-type products, and floral foam; it also has affiliated companies.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development within the past year, ODM services, and OEM service for well-known brands. It does not have an available SDK, but this limitation does not negate the broader product-design and development evidence.

Production capacityProduction evidence includes stamping, heat-shrink-film packaging, cutting, glue-coating, and packing machines, plus in-stock capacity and export sales representing 31%–40% of total sales. Finished-product inspection instructions are uniformly followed, quality assurance is reported, and raw materials are traceable; however, there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both stated R&D capability and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-service category. The slices do not identify the brands, projects, quantities, or documented case results, so the breadth and verifiability of customer cases remain limited.