What surface treatment options are available?

We offer powder spraying, anodizing, and wood grain transfer, with strict control over film thickness and color difference.

Do you provide third-party test reports?

Yes, we can provide third-party test reports such as SGS to verify material properties and dimensional tolerances.

Premium Custom Aluminum Profiles for Doors and Windows by Guofan

Name: Premium Custom Aluminum Profiles for Doors and Windows by Guofan
Brand: Guangzhou Guofan Aluminum Co., Ltd
SKU: 2219527415

Guangdong, ChinaGuangzhou Guofan Aluminum Co., Ltd

US$3,500.00-4,000.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

After-sales Service

24/7 Customer Support Hotline

Warranty

5years

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Industrial Aluminium Profile

Model NO.

Aluminum profiles used for doors and windows

Shape

Customization

Grade

6000 Series

Temper

T3-T8

Alloy

Surface Finishing

Powder Spraying

Alloying Ingredient

6063

Certification

ISO

Polished Aluminum Profile

Mechanical Polishing

Transport Package

Customization

Specification

Customization

Trademark

GUOFAN

Origin

Guangzhou China

Production Capacity

30000t/a

Key features

Custom Shape Profiles: Shape is customizable with complex cross-sections up to 380mm diameter.

50+ Year Lifespan: Corrosion-resistant, fireproof, and stable in harsh environments like coastal areas.

Energy Efficient Design: Thermal break design with PA66 strips enhances airtightness and reduces heat transfer.

Superior Surface Finish: Powder coating and anodizing resist UV, acid rain, and color fading with RAL/Pantone options.

Wide Application Range: Suitable for residential, commercial, industrial, and passive house-certified window systems.

Strict Quality Control: ISO certified with third-party test reports (SGS) and German spectrometer analysis.

Flexible Customization: Supports small batch customization and non-standard cross-sections with 15-day sample cycle.

24/7 Customer Support: Dedicated hotline and technical support available around the clock for all clients.

Company profile

Guangzhou Guofan Aluminum Co., LtdGuangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier provides ODM services, flexible customization, in-stock capability, and operates five production lines with multiple listed processing facilities. Quality-related strengths include stated quality assurance, raw-material traceability, four quality-control staff, and ISO9001:2015 and ISO14001 certifications. However, it reports no available SDK, no OEM service for popular brands, no overseas agents, branches, warehouse, or showroom, and no offline trade-show participation. Several management controls lack written procedures or records, including complaints, corrective and preventive actions, supplier assessment, finished-product inspection records, and outsourcing operations. The supplier states that product mechanical properties and surface-treatment weather resistance were tested and qualified, but no customer cases are provided.

Supplier typeThe supplier is an ODM-oriented manufacturer offering flexible customization and in-stock capability. It does not provide OEM services for popular brands and has no overseas agents, branches, warehouse, or showroom, indicating a direct manufacturing profile with limited overseas service infrastructure.

CertificationsThe supplier reports quality assurance, raw-material traceability, and ISO9001:2015 and ISO14001 certifications. It also states that product mechanical properties and surface-treatment weather resistance were tested and qualified by the National Quality and Technical Supervision Bureau; the provided information does not independently verify certificate validity or scope.

After-Sales capabilityThe supplier has no overseas agents, branches, warehouse, showroom, or prior offline trade-show participation, and reports no written procedures or records for handling complaints or corrective and preventive actions. These explicit limitations indicate weakly documented and limited overseas after-sales support.

R&D capabilityThe supplier offers ODM and flexible customization services and reports three R&D engineers, but no SDK is available. The stated innovation philosophy and customization role support some development capability, while the absence of an SDK limits evidence of software or integration-oriented innovation.

Production capacityThe supplier lists five production lines and extensive equipment, including extrusion, casting, cutting, milling, punching, drilling, bending, anodizing, spraying, and wood-grain transfer printing, and reports in-stock capability with lead times within 15 working days in both peak and off seasons. Capability controls are weakened by no valid manufacturing-capacity contract with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityODM service availability, flexible customization, and three R&D engineers with flexible-customization responsibilities provide explicit evidence of customization capability. The supplier also lists broad processing equipment supporting varied product and surface-treatment requirements.