What's the delivery time for samples and mass production?

(1). 1 week to open the new moulds and make free samples. (2). 2-3 weeks after receipt of deposit and confirmation of the order.

Can you do deep processing and fabrication?

Yes, we have deep processing line in our factory, we can do cutting, drilling, punching, welding and deep fabrication.

Can you provide special export packing and loading?

Yes, we can follow end customers required for special packing and loading, and we have experienced engineer team to design and improve your idea.

Can you provide deep processing and fabrication service?

Yes, we have deep processing and assembly production line, we can provide deep process service on the these aluminum profiles.

What's your Quality Control Plan?

We have strictly 5S quality control plan in our factory, 1S is Incoming materials quality control, 2S is Production line quality control, 3S is Packing quality control, 4S Warehouse quality control and 5S loading quality control plan. We can avoid the Inferior quality issues our factory.

Factory High Quality Aluminum Extrusion Aluminium Profile for Sliding Windows and Doors

Name: Factory High Quality Aluminum Extrusion Aluminium Profile for Sliding Windows and Doors
Brand: Shanghai Reliance Alu Co., Ltd.
SKU: 871206885

Shanghai, ChinaShanghai Reliance Alu Co., Ltd.

US$2,200.00-2,960.00

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

Shape

Square

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Powder Spraying

Alloying Ingredient

6063

Certification

CE, SONCAP, ISO, CIQ, RoHS, TUV

Polished Aluminum Profile

Chemical Polishing

Anodizing Thickness

15um

Material

Alloy 6063/6061/6060 T5

Surface Treatment

Powder Coating, Mill Finish,Anodized, Wood Grain

Length

5.8-6m,Customized to Your Requirement

Usage

Door and Window

Transport Package

Export Standard Package

Specification

ISO9001 EN755 GB5237-2008

Trademark

RELIANCE ALU

Origin

China

HS Code

7604210000

Production Capacity

120, 000tons/Year

Key features

15-Year Warranty Coverage: Comprehensive 15-year warranty for all mechanical defects and quality issues.

Customized Length Options: Standard 5.8-6m or fully customized lengths to meet specific project requirements.

OEM Design and Cutting: Full OEM services including custom die design and cutting to meet special demands.

Wide Surface Treatment Range: Offers powder coating, anodizing, wood grain, polishing, and mill finishes.

Deep Processing Capabilities: In-house line for cutting, drilling, punching, welding, bending, and CNC fabrication.

High-Quality Material Source: Uses pure 99.7% aluminum materials with no scrap content for superior strength.

Multiple Certification Standards: Certified by CE, ISO, TUV, RoHS, SGS, and compliant with DIN, AAMA, and GB standards.

Fast Sample Delivery: Samples ready within 15 days; new molds opened in 1 week with free samples provided.

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: ≤24hTerms 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 with 3D design, customization, ODM, and OEM capabilities. It reports substantial engineering, quality-control, and aluminum-profile production resources, plus inventory, overseas warehouse, showroom, and agent or branch service capabilities. Export activity is established, with 12 years of experience, self-operated import and export rights, and exports representing 51%–70% of total sales. However, the provided information does not establish certifications, financial strength, or specific customer cases. Innovation evidence is mixed: the supplier describes a powerful R&D team and offers ODM services, but reports no new products in the past year and no available SDK.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports a powerful R&D team. Its business scope includes daily necessities, building materials, construction and decoration engineering, consulting, mechanical and electrical product after-sales service, and freight forwarding, indicating a diversified trading and service profile alongside technical activities.

After-Sales capabilityThe supplier lists after-sales service for mechanical and electrical products, has overseas warehouse, showroom, and agent or branch capabilities, and offers overseas repair services in South America. These details provide explicit evidence of after-sales infrastructure, although the geographic service information is not comprehensive.

Production capacityThe supplier reports in-stock capability, 31–40 quality-control staff, and substantial stated aluminum-profile output across extrusion, anodizing, powder coating, and mill-finish categories. It also reports one-month average lead times in both peak and off-season periods, supporting a positive assessment of production and fulfillment capacity.

Customization capabilityThe supplier explicitly provides customization from designs, 3D software design services, ODM services, and OEM services for popular brands. These combined capabilities directly support customized product development and manufacturing.

Product Q&A

Q:What's the thickness for anodizing film? Can you do 15um?

Our normal thickness is over 10 um. Yes, we can do 15um and above.

Q:What color you can do for powder coating? The thickness for powder coating film?

We can do any color for powder coat as long as you can provide the color sample. Our normally powder coating thickness is 60-100um.

Q:What color you can do for wood grain?

Our most popular colors are Western Red Cedar, Australia Cedar, Jarrah I, Jarrah II, Chestnut, Bush Cherry, Bush Wood, Western Wood, Snow Gum, etc. If you need any other colors, we can do according to the color samples you provide.

Q:How's the weather resistance for wood grain finish D1010?

(1). Powder: Akzo Noble Interpon D1010. (2). Wood grain film: Italian Menphis. (3). Standard complied: American AAMA Standard.2603 (4). UV test:1000 hours. (5). Salt spraying test:1000 hours. (6). Normal weather: 10 years color guarantee.

Q:What certification do you have? What's your standard?

We have ISO CE certification. Our standard is DIN, AAMA, AS/NZS, China GB.

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