Is the material eco-friendly?

Yes, it uses natural inorganic complex materials and emits no poisonous gas, holding E0 certification.

Can the panels be used in bathrooms?

Yes, they have excellent water and oil proof performances, making them suitable for bathrooms and kitchens.

What is the lead time for orders?

The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

Sound Proofing Ceiling

Name: Sound Proofing Material/Acoustic Ceiling/Sound Proofing Ceiling
Brand: Guangzhou Guanhailou Building Materials Co., Ltd.
SKU: 2031891875

Guangdong, ChinaGuangzhou Guanhailou Building Materials Co., Ltd.

US$1.00-5.00

1,500 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Color

White

Nrc

0.75-0.84

Model NO.

GHL Gypsum Acoustic Ceiling Tiles Series

Anti-Bacterial Rate

99.99%

Type

Acoustic Panels

Eco-Friendly

Fireproof Grade

Surface Finishing

Painting

Certification

ISO

After-sales Service

2 Years

Acoustic Panel Type

Gypsum Acoustic Panel

Wool Acoustic Panel Type

Perforated and Grooved and Honeycomb Gypsum

Edge

Square and Bevel

Transport Package

Carton and Wood Crate

Specification

600x600/300x600/600x1200/300x1200/1200x2400

Trademark

GHL

Origin

China

HS Code

6809900000

Production Capacity

60000sqm/ Month

Key features

High Noise Reduction: NRC 0.75-0.84, absorbs frequencies from 100-5000Hz to lower indoor noise.

Superior Fire Safety: Graded A1 by National Testing Center, ensuring maximum fire resistance.

Antibacterial Protection: Antibacterial rate exceeds 99.99%, ideal for hospitals and strict hygiene areas.

Eco-Friendly Material: Made from natural rock gypsum and alkali-resistance glassfiber with E0 certification.

Water and Mold Resistant: Low water absorption and mold-proofing ensure durability in humid environments.

High Mechanical Strength: Fracture load of 1130N, significantly exceeding the national excellence standard.

Long Service Life: No deformation or discoloration, with a usage period exceeding 10 years.

Customizable Designs: Available in perforated, grooved, and honeycomb patterns with various surface finishes.

Company profile

Guangzhou Guanhailou Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2020-08-12Nearest Port: Shanghai, Guangzhou, Shenzhen, QingdaoAverage Response Time: ≤24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryGuangzhou Guanhailou Building Materials Co., Ltd. is identified as a Chinese manufacturer/factory and limited company offering gypsum lighting fixtures, although another record classifies it as a trading company. The supplier reports OEM service for well-known brands, broad customization options, a production area of approximately 40,000 square meters, CNC engraving and 3D-printing equipment, 6–10 years of R&D engineer experience, 11–20 quality-control staff, and ISO 9001 certification. However, the available information states that no SDK is available, raw-material and quality-control traceability statuses are unknown, and quality-control testing equipment is recorded as zero. Customer complaint handling and corrective/preventive actions have no written procedures or records. Financial records are only identified by years rather than substantive figures, and no customer cases are provided. The audit record lists TUV Rheinland, but its stated validity period ended on 2024-11-28.

CertificationsThe supplier reports ISO 9001 certification. A TUV Rheinland audit record exists for the primary product, gypsum lighting fixtures, but the listed report validity ended on 2024-11-28; no current certification validity is provided.

After-Sales capabilityThe supplier has no written procedures or records for effectively handling customer complaints, and it also lacks written corrective and preventive action procedures or records. These are explicit deficiencies in documented after-sales and service-response mechanisms.

R&D capabilityThe supplier describes innovation and creative R&D focused on architectural art, new materials, CNC engraving, and 3D printing, and reports 6–10 years of total R&D engineer experience. However, it explicitly states that no SDK is available, so innovation capability is supported in physical product development but not in SDK provision.

Production capacityThe supplier reports an approximately 40,000-square-meter production area, advanced CNC engraving and 3D-printing equipment, smart production lines, and 11–20 quality-control staff. Nevertheless, quality-control testing equipment is recorded as zero, which is an explicit production-quality-control deficiency despite the stated manufacturing scale.

Customization capabilityThe supplier offers customization from designs, full customization, customization from samples, flexible customization, and minor customization. It also states that it provides OEM services for well-known brands, giving explicit evidence of broad customization and OEM capability.