Is GRG environmentally friendly and safe?

Yes, GRG is non-toxic, odorless, and recyclable. It meets Class A decorative material standards for radionuclide limits (GB6566-2001) and is considered a green building material.

How long does the production cycle take for GRG?

The demoulding time for GRG products is only about 30 minutes, followed by 72 hours of air drying. This short cycle allows for efficient production and installation.

What certifications does the GRG product hold?

The product holds ISO certification and is certified as Fire-Resistance and Anti-Bacterial. It also meets national standards for decorative gypsum boards.

Ghl Grg Readymade Molding

Name: Ghl Grg Readymade Molding
Brand: Guangzhou Guanhailou Building Materials Co., Ltd.
SKU: 1925429242

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

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 Fireproof Rating: Class A1 fireproof material that releases water vapor to reduce surface temperature and fire damage.

High Impact Resistance: Breaking load up to 1200N for 6mm thickness, exceeding national standards by 10 times.

Superior Acoustics: Excellent sound absorption and reflection, suitable for theaters, concert halls, and schools.

Moisture & Water Resistant: Water absorbing capacity within 10%, ideal for damp environments and areas requiring frequent washing.

Customizable Shapes: Can be molded into single-curved, double-curved, 3D cladding, and any complex geometric designs.

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

Eco-Friendly Material: Non-toxic, odorless, recyclable, and meets Class A radionuclide limits for green building.

Fast Production Cycle: Demoulding time only 30 minutes, with 72 hours air drying for quick project turnaround.

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 rating of GRG products?

GRG materials are classified as A1-grade fireproofing materials. They can release 10-15% of their weight in water during a fire, which helps reduce surface temperature and minimize fire damage.

Q:Is GRG suitable for humid environments?

Yes, GRG has a water absorbing capacity within 10%, making it moisture-resistant and suitable for places full of dampness or areas that require frequent washing, such as hospitals and schools.

Q:What are the acoustic properties of GRG?

GRG offers excellent acoustic performance with sound absorption and reflection capabilities. It is suitable for acoustic halls like theaters and concert halls, achieving sound insulation and absorption roles.

Q:Can GRG be customized into specific shapes?

Yes, GRG has high flexibility and can be manufactured into various sizes, shapes, and designs, including single-curved, double-curved, 3D cladding, hollow patterns, and embossed patterns.

Q:What is the weight and thickness of standard GRG boards?

Standard GRG boards are 6-8mm thick with a density of 2300kg/m3. The weight per square meter ranges from 13kg to 15kg, providing high strength while reducing the load on the main building structure.