What certifications do you have?

We hold CE, ISO, SGS, TUV, RoHS, and CIQ certifications.

What is the powder coating thickness?

The normal powder coating thickness is 60-100um, and we can do any color with a sample.

Are free samples available?

Yes, we provide free samples, but the mold cost must be paid and is refundable after mass orders.

Heavy-Duty Aluminum Extrusion Profiles for Garage Door Systems

Name: Heavy-Duty Aluminum Extrusion Profiles for Garage Door Systems
Brand: Shanghai Reliance Alu Co., Ltd.
SKU: 2020159035

Shanghai, ChinaShanghai Reliance Alu Co., Ltd.

US$2,800.00-3,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

All The Time

Warranty

15 Years

Type

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

Shape

Square

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

80 Series

Alloy

Surface Finishing

Powder Spraying

Alloying Ingredient

6063

Certification

CE, SONCAP, ISO, CIQ, RoHS, TUV

Polished Aluminum Profile

Chemical Polishing

Anodized Thickness

>25um

Powder Coated Wall Thickness

>60um

Material

Aluminum Alloy

Surface Treatment

Anodized, Powder Coated, Wooden Grain, Polished

Transport Package

Export Standard Package

Specification

ISO9001 EN755 GB5237-2008

Trademark

Reliance Aluminum

Origin

China

HS Code

7604210000

Production Capacity

200, 000ton/Year

Key features

15-Year Warranty: Comprehensive 15-year warranty coverage for product durability and peace of mind.

OEM Customization: Full OEM support including custom die design, cutting, and special demand fulfillment.

Multi-Surface Treatment: Offers powder coating, anodizing, wood grain, polished, and brushed finishes.

Deep Processing: In-house deep processing line for cutting, drilling, punching, welding, and CNC.

High Purity Material: Uses pure 99.7% aluminum materials with no scrap included for superior quality.

Strict Quality Control: 5S quality control plan covering incoming materials, production, packing, and loading.

Wide Certification: Certified with CE, ISO, SGS, TUV, RoHS, and CIQ for global market compliance.

Fast Sample Delivery: New molds and free samples ready within 1 week for quick project validation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Shanghai Reliance Alu Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-07-01Nearest Port: Qingdao Port, Shanghai Port, Tianjin PortAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, customization from designs, ODM, and OEM services. Its stated business scope includes daily necessities, building materials, import and export, construction and decoration engineering, consulting, after-sales service for mechanical and electrical products, and freight forwarding. Evidence indicates inventory, overseas warehouse, showroom, and overseas agent or branch capabilities, along with repair services in South America. Export experience is stated as 12 years, with exports representing 51%–70% of total sales. Production information includes substantial aluminum profile output and 31–40 quality-control staff. However, no new products were reported in the past year, no SDK is available, certification holdings are not provided, financial performance details are incomplete, and customer cases are not explicitly documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its business scope covers building materials, import and export, construction and decoration engineering, consulting, mechanical and electrical product after-sales service, and freight forwarding, while export activity has continued for 12 years.

After-Sales capabilityAfter-sales service is included in the stated business scope, and the supplier reports overseas agents or branches, overseas warehouse and showroom capabilities, and repair services in South America. These statements support the existence of after-sales and overseas service infrastructure, although service coverage beyond the stated region is not established.

R&D capabilityThe supplier reports a powerful R&D team, 3D software design, ODM services, and 21–30 years of total R&D engineer experience. However, it reported no new products in the past year and has no available SDK, so the evidence supports established design and development capability but not consistently strong recent innovation.

Production capacityThe supplier reports in-stock capability and substantial aluminum profile production, including 120,000 tons of mill-finish profiles, 90,000 tons of anodizing profiles, 100,000 tons of extrusion profiles, 100,000 tons of powder-coating profiles, and 12,000,000 square meters of window and door extrusion profiles. It also reports 31–40 quality-control staff, providing explicit evidence of production scale and quality-control resources.

Customization capabilityCustomization from designs is explicitly offered, alongside 3D software design, ODM services, and OEM services for popular brands. These capabilities indicate that the supplier can support customer-specific product development and manufacturing.

Product Q&A

Q:What is the warranty period?

We provide a 15-year warranty for our aluminum profiles.

Q:What surface treatments are available?

We offer powder coating, anodizing, wooden grain, polished, and brushed finishes.

Q:Can you provide OEM services?

Yes, we welcome OEM and can design and cut dies to meet special customer demands.

Q:What is the delivery time for samples?

It takes 1 week to open new molds and make free samples.

Q:Do you offer deep processing services?

Yes, we have an in-house deep processing line for cutting, drilling, punching, welding, and CNC.

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