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Fiber Glass Sound Absorption Interior Decorated Wall Ceiling Wall Panel Sound Proofing
US$4.91-6.27
50 Square Meters
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableColor
YellowEdge Detail
Square EdgeModel NO.
25mmEnvironmental Certification
E0Fire Resistance
Class AInstallation Method
OtherMaterial
FiberglassSize
Custom SizeSurface Pattern
OtherInstallation
GuidanceMould Proof
AvaliableTermite Proof
AvaliableSound Absorption
ExcellentDelivery
on TimeType
Sound BarriersEco-Friendly
E0Fireproof Grade
A1Edge
SquareCertification
ASTM, ISOAfter-Sales Service
AvaliableWarranty
3Acoustic Panel Type
Glass Fiber BoardWool Acoustic Panel Type
Glass Fiber BoardSurface Finishing
NaturalTransport Package
CartonSpecification
2440*1220*25mmTrademark
Brotex AcousticOrigin
ChinaKey features
Excellent Sound Absorption: NRC 0.7-0.9 for reducing echo and reverberation in various spaces.
Class A Fireproof: Non-combustible material meeting strict fire safety standards.
Eco-Friendly Material: Contains 35% recycled glass, including 9% post-consumer content.
Customizable Sizes: Available in standard sizes or custom dimensions to fit specific needs.
Versatile Applications: Ideal for conference rooms, studios, churches, and commercial spaces.
Durable Construction: Dimensionally stable glass fiberboard with resin-hardened edges.
Smooth Surface Finish: Skidded smooth surface allows for flatness, uniformity, and painting.
Professional Support: Guidance for installation and available after-sales service.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-08-18 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.50h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryGuangdong Brotex Acoustic Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in acoustic panels and related sound-absorption products. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications, five production lines, six to ten quality-control staff, and R&D engineers with 11–20 years of total experience. It offers customization and describes systematic R&D, but these claims are not supported by detailed project or technical evidence in the provided data. Export-related information indicates shipments to multiple regions, with 51%–70% of sales reportedly coming from exports and Guangzhou listed as the nearest port. Customer-case evidence is limited to one recorded trade transaction and one associated buyer. Financial credibility cannot be fully assessed from the available information, and registered capital figures are omitted from this assessment.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in construction and decoration, with acoustic panels and sound-absorption products as its stated product scope. Its legal name and Guangdong, China location are consistently reported across the supplied records.
CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. The records do not provide certificate numbers, issuing bodies, validity dates, or scope details, but they do explicitly indicate certification holding.
R&D capabilityBrotex describes leading technology, systematic research and development, and the use of design to improve technology and production. The reported R&D engineer experience of 11–20 years supports technical experience, but no patents, innovation awards, development records, or verified technology outcomes are supplied.
Production capacityThe supplier identifies itself as a factory and reports five production lines, six to ten quality-control staff, and a physical factory location in Guangdong. These are explicit indicators of production infrastructure, although the supplied information does not independently verify capacity utilization or output details.
Customization capabilityThe supplier explicitly states that it focuses on the production and customization of acoustic panels made from various materials, while its product list covers micro-perforated, grooved, wood wool, slat, polyester fiber, aluminum, and baffle products. This breadth and the direct customization claim support a positive assessment.
Product Q&A
Q:Do they provide sound insulation or just absorption?
A:
They are for sound absorption (reducing echo and reverberation), not insulation (blocking sound transmission). Their NRC is 0.7-0.9 (thicker = higher). For insulation, combine with dense materials.
Q:How to clean and maintain the acoustic panels?
A:
Vacuum monthly with a soft brush. For stains, wipe gently with a slightly damp cloth and dry immediately. Avoid water rinsing or harsh chemicals. Deep-clean quarterly to prevent dust clogging, which reduces performance.
Q:What is the fire rating of these panels?
A:
The panels are non-combustible and certified as Class A fireproof, ensuring high safety standards for interior applications.
Q:Are the panels eco-friendly?
A:
Yes, the glass fiber board contains at least 35% recycled glass, with 9% post-consumer and 26% pre-consumer content, eligible for the Green Cross label.
Q:What sizes are available for these panels?
A:
Standard sizes include 2400*1200mm and 1200*600mm. Custom sizes are also available to meet specific project requirements.
Send Inquiry
*To:
Guangdong Brotex Acoustic Technology Co., Ltd
Guangdong Brotex Acoustic Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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