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Product profile
Customization
AvailableUsage
Frame LineSurface Finishing
Elegant SurfaceModel NO.
GRP Moulds SeriesType
Gypsum LineFunction
Fireproof, Moisture-proof, Insulation, Soundproof, Heat Insulation, Light, Corrosion Resistance, High StiffnessSection
StraightOrigin
China-guangdongGrade
Top GradeCertification
ISO9001Fire-Resistance
A1 LevelTransport Package
Cartons/ Wooden CaseTrademark
GHLOrigin
Guangzhou, ChinaHS Code
6809900000Production Capacity
30000pieces/MonthKey features
A1 Fire Resistance: Certified A1 Level fire resistance for enhanced safety and compliance.
Multi-Functional Performance: Offers fireproof, moisture-proof, insulation, soundproof, and corrosion resistance.
ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.
Top Grade Quality: Premium top grade gypsum and GRP products with elegant surface finishing.
Established Manufacturer: Founded in 1998 with two factories in Guangzhou and one in Hunan.
Professional R&D Team: Backed by professional engineering teams for innovation and creative R&D.
Free Samples Available: Provide free small samples for quality verification before bulk orders.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Company profile

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 level of the product?
A:
The product has a fire resistance level of A1, ensuring high safety standards.
Q:What certifications does the product have?
A:
The product is certified with ISO9001 for quality management.
Q:What are the main functions of the gypsum line?
A:
It provides fireproof, moisture-proof, insulation, soundproof, heat insulation, light, and corrosion resistance.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays, regardless of peak or off-season.
Q:Can I get free samples?
A:
Yes, free small samples are available for quality checking.
Send Inquiry
*To:
Guangzhou Guanhailou Building Materials Co., Ltd.
Guangzhou Guanhailou Building Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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