Yes, samples and packaging are free, but the freight cost will be charged by the buyer.

What certifications do the products have?

The products are certified with CE, ISO, and SGS.

How is the product packaged?

Inside, pieces are packed with protective film. Outside, they are bundled by shrink plastic bags and delivered in wooden boxes.

High-Quality Big Size Aluminium Profiles for Curtain Wall Systems

Name: High-Quality Big Size Aluminium Profiles for Curtain Wall Systems
Brand: Weifang Guanghe Metal Products Co., Ltd
SKU: 2049727475

Shandong, ChinaWeifang Guanghe Metal Products Co., Ltd

US$3,800.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

10 Years

Model NO.

6063/6061

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile

Shape

Custom Made

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

70 Series

Alloy

Surface Finishing

Powder Spraying

Alloying Ingredient

6063

Certification

CE, ISO, SGS

Polished Aluminum Profile

Mechanical Polishing

Color

Silver

Application

Transportation Tools, Door & Window

Technique

Extruded

Surface Treatment

Powder Coating

Length

Custom Length

Processing Service

Bending, Cutting, Decoiling, Punching, Welding

Factory Direct Sell

Yes

Window & Door

Customizable

Advantage

Thermal-Break

OEM

Allowed

Free Sample

Yes

Transport Package

Protective Film+Heat Shrink Film

Specification

Customized on demand

Trademark

Origin

Shandong, China

HS Code

7604210000

Production Capacity

3, 000 Tons / Year

Key features

Custom Shape Design: Available in any customized design including round, hollow, oval, tube, flat, triangle, square, and more.

Wide Material Selection: Supports 6061, 6063, 6005 and other aluminum alloys for diverse industrial applications.

Durable Surface Finish: Surface color remains stable for 15-20 years indoors with options like powder coating and anodizing.

Flexible Customization: Offers full customization from samples or designs, including bending, cutting, welding, and punching.

Comprehensive Certification: Products are certified with CE, ISO, and SGS standards for quality assurance.

Long Warranty Period: Provides a 10-year warranty with 24-hour online after-sales service support.

Free Sample Policy: Samples and packaging are free of charge; buyers only need to cover freight costs.

Versatile Application: Suitable for curtain walls, windows, doors, heat sinks, LED strips, and industrial enclosures.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Guanghe Metal Products Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is a professional metal-product manufacturer with aluminum extrusion, finishing, fencing, gate, window, and door production capabilities. It provides 3D software design, OEM, ODM, and multiple customization options, and reports valid manufacturing contracts with related subcontractors. Export sales account for 71%–90% of total sales, with self-operated import and export rights and quotation options including FOB, CIF, CFR, and EXW. Production lead time is stated as within 15 working days in both peak and off-season periods. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas warehouses, showrooms, agents, and branches, and has not participated in offline trade shows. Finished-product inspection is guided but lacks written records, and supplier-service assessment procedures are undocumented. Financial information is limited to reporting years without performance metrics, while OEM service for well-known brands is explicitly stated.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates in the processing and sales of steel structural components, aluminum alloy products, stainless steel products, and related building materials. Its facilities include multiple aluminum extrusion and surface-treatment production lines, indicating a manufacturing-oriented metal-product supplier.

Production capacityThe supplier reports 10 aluminum-alloy extrusion lines, powder coating, anodizing, electrophoretic, wooden-grain, fencing and gate, and window and door assembly lines, plus aging, bending, cutting, extrusion, punching, and spraying equipment. It also reports valid contracts with related subcontractors, inventory capacity, and lead times within 15 working days in both peak and off-season periods, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and flexible customization. Its 3D software design, ODM, and OEM services further support the ability to develop or manufacture customer-specific products.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of relevant customer experience. However, no brand names, project details, references, or independently verifiable case information are provided.

Product Q&A

Q:What shapes are available for the aluminum profiles?

We offer round, hollow, oval, tube, flat, triangle, square, rectangle, pentagon, hexagon, octagon, trapezoid, diamond, wave-shape, curve-shape, U-profile, L-profile, T-profile, H-profile, and any customized design.

Q:What materials and alloys are used?

The profiles are made from 6061, 6063, 6005, and other aluminum alloys, belonging to the 6000 series with T3-T8 temper.

Q:What surface finishing options are available?

Options include powder spraying, mechanical polishing, anodizing, electrophoresis, mill finish, and wooden grain.

Q:What is the delivery time for orders?

Development and sample testing take 7-10 days. Mass production takes 15-20 days after sample confirmation.

Q:What is the minimum order quantity?

The minimum order is 1000 kgs, or it can be determined according to the drawings and the product specifications.

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