What is the warranty period for the products?

We offer a guaranteed warranty of over 8 years for our products.

What is the minimum order quantity?

The minimum order quantity is 200 square meters.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Premium Curved Acoustic Panels for Concert Halls and Studios

Name: Premium Curved Acoustic Panels for Concert Halls and Studios
Brand: Shandong Demax Group
SKU: 2107366172

Shandong, ChinaShandong Demax Group

US$10.15-14.20

100 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Acoustic Performance

0.7-0.1

Application

Classroom, Home Theater, Office Meeting Room, Recording Studio, Restaurant, Residential& Commercial

Model NO.

MDF

Color

Various Veneer Colors Yellow/Black Core

Environmental Certification

Fire Rating

Class B

Installation Method

Adhesive

Pattern

Custom

Thickness

21mm

Edge

Square

Veneer

PVC/Tech Wood/Natural Veneer/Art Wood

Certification

CE,SGS, ISO

After-Sales Service

Guaranteed Over 8 Years Warranty

Quality

Top Among The World, Always for EU,USA

Transport Package

Carton

Specification

4PCS/CARTON SIZE 620*2420/2770/3020*90MM

Trademark

Demax

Origin

Shandong, China

HS Code

4410190000

Production Capacity

8000000 Sqm/Year

Key features

Eco-Friendly E0 Certification: Made with renewable materials, formaldehyde-free, meeting E0 environmental standards.

Customizable Design Options: Supports custom sizes, colors, patterns, and edge styles to match specific project needs.

Durable & Weather Resistant: Anti-termite, mold-proof, scratch-resistant, and waterproof for long-lasting outdoor use.

Professional OEM/ODM Service: Expert manufacturer offering tailored solutions, private packaging, and design support.

Global Quality Assurance: ISO, CE, and SGS certified with 100% pre-shipment inspection and 8-year warranty.

Easy Installation & Maintenance: Simple adhesive installation, easy to clean, and low maintenance requirements.

Versatile Application Scenarios: Suitable for classrooms, home theaters, offices, studios, restaurants, and residential spaces.

Sustainable Material Composition: Constructed from 35% HDPE, 60% wood fiber, and 5% additives for eco-conscious building.

Company profile

Exhibition ExperienceSelf-brandedYears of Export ExperienceHigh Repeat Buyers Choice

Shandong Demax Group

Shandong, 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: 12 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.21h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports ISO45001:2018, ISO9001:2015, ISO14001, and CE certifications. Evidence indicates strong customization, 3D design, ODM, OEM, and recent product-development capabilities, supported by 870 professionals and multiple glass-processing and printing facilities. After-sales support includes responses within one hour and 3–5-year warranties, but complaint-handling and corrective-action procedures lack written records. The supplier has inventory capability and participates in an offline trade show, but has no overseas warehouse, showroom, agents, or branches, and reports zero countries served through overseas services. Financial credibility cannot be established from the available information because the stated financial indicators are all zero. No specific customer names or documented customer cases are provided.

Supplier typeThe supplier is classified as a combined company and provides information across manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities. This indicates a broad operating profile rather than a narrowly defined service entity.

CertificationsThe supplier reports ISO45001:2018, ISO9001:2015, ISO14001, and CE certification capability. These stated certifications provide explicit evidence of formal occupational safety, quality, environmental, and product-compliance credentials.

After-Sales capabilityThe supplier states that its after-sales team responds within one hour and offers 3–5-year warranties. However, complaint-handling and corrective/preventive-action procedures have no written records, and the supplier has no overseas warehouse, showroom, agents, or branches; therefore, service responsiveness is supported but service-system documentation and overseas coverage are limited.

R&D capabilityThe supplier provides 3D software design services, reports new products during the past year, and offers ODM services. Its 870-person team includes design, production, and quality-control professionals, although no SDK is available.

Production capacityProduction resources include automatic glass slitters, furnaces, glass-cutting machines, printing lines, printing machines, and water-jet equipment. The supplier reports uniformly followed finished-product inspection instructions, inventory capability, 90% export sales, and 12 years of export experience; however, there is no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by R&D and design teams and 3D software design services. This is direct evidence of broad customization capability.