How long does the production cycle take for GRG products?

The demoulding time requires only about 30 minutes, followed by 72 hours for drying in the air.

Are free samples available for testing?

Yes, free samples are available to test before buying to ensure quality and suitability for your project.

What are the main applications for GRG ceiling panels?

They are suitable for schools, hospitals, shops, theaters, hotels, and large acoustic halls requiring frequent washing and sound transmission control.

Ghl Grc/ Grg Wave Ceiling Panel

Name: Ghl Grc/ Grg Wave Ceiling Panel
Brand: Guangzhou Guanhailou Building Materials Co., Ltd.
SKU: 1926869212

Guangdong, ChinaGuangzhou Guanhailou Building Materials Co., Ltd.

US$10.00-50.00

100 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Installation Support

Certification

ISO, Fire-Resistance/ Anti-Bacterial

Model NO.

GRG Series

Colour

White

Surface

Silky Smooth and Paintable

Transport Package

Wooden Case

Specification

according to cutting list

Trademark

GHL

Origin

China

HS Code

6809900000

Production Capacity

60000sqm/ Month

Key features

A1 Grade Fire Resistance: Class A fireproof material releasing 10-15% water to reduce surface temperature and fire damage.

High Strength & Impact Resistance: Breaking load up to 1200N for 6mm thickness, 10 times stronger than national standards.

Excellent Acoustic Performance: Acoustic reflection coefficient R=0.97, suitable for theaters and concert halls.

Customizable Shapes & Designs: Can be molded into single/double-curved, 3D cladding, and various geometric patterns.

Silky Smooth Paintable Surface: White color with 90% whiteness, smooth finish ready for coatings and decoration.

Moisture & Water Damage Resistance: Water absorption capacity within 10%, ideal for damp environments and frequent washing.

High Density & Lightweight: Density 2300kg/m3, weight 13-15kg/m2 for 6-8mm thickness, reducing building load.

Eco-Friendly & Safe: No odor, no noxious elements, Class A radionuclide limits, and fully recyclable.

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.

Product Q&A

Q:What is the fire resistance rating of the GRG panel?

The GRG material belongs to A1-grade fireproofing material, which can release water equivalent to 10-15% of its weight to reduce surface temperature and fire damage.

Q:Can the GRG panels be customized into different shapes?

Yes, GRG products can be customized with various geometric shapes such as single-curved, double-curved, three-dimensional cladding, hollow patterns, and embossed patterns.

Q:What is the breaking load capacity for a 6mm thick panel?

Experimental results show that the maximum breaking load for a 6mm GRG product can reach up to 1200N, which exceeds national standards by 10 times.

Q:Is the surface of the GRG panel suitable for painting?

Yes, the surface is silky smooth, white with over 90% whiteness, and can cohere with all sorts of coatings and face decoration materials.

Q:What is the acoustic performance of the GRG material?

GRG materials have an acoustic reflection coefficient of R=0.97 and can achieve sound insulation and absorption roles with good design.