Wholesale Architectural Aluminum Extrusions Manufacturers & Suppliers

Building Sustainable Cities with Precision-Engineered, Custom Structural and Decorative Profiles

Featured Products Range

Architectural & Specialty Systems

Durable Aluminum Battery Case for E-bike

Durable Aluminum Battery Case for E-bike & Electric Scooters

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Customized Aluminum Profiles for Curtain Walls

Customized Aluminum Profiles for Frameless Curtain Walls

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Lightweight Aluminum Profiles for Awnings

Lightweight Aluminum Profiles for Awnings Outdoor Use

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Industrial Aluminum Profile for Support Frames

Industrial Aluminum Profile for Support Frames & Cable Trays

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Decorative Aluminum Profile Suppliers

Decorative Aluminum Profile for Stylish Interior Wall Solutions

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Wholesale Black & Silver T-Slot Aluminum

Wholesale Black & Silver T-Slot Aluminum Extrusions

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Wholesale 2020 Black Silver T-slot Aluminum Profile

Wholesale 2020 Black Silver T-slot Aluminum Profile

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China OEM Supported Aluminum Casement Window Profile

China OEM Supported Aluminum Casement Window Profile

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Industry Evolution

Trends Shaping Architectural Aluminum

Thermal Efficiency & Sustainability

Modern building codes demand high-performance thermal break technology. Extrusions designed with polyamide barriers effectively limit thermal bridge effects, vital for securing LEED and BREEAM certifications in green architecture.

Minimalist & Frameless Designs

Architects are shifting toward ultra-slim sightlines. Frame designs maximize glass surface area while maintaining wind pressure load resistance. This trend requires precision engineering and high-tensile 6000-series alloys.

Modular Construction Integration

Prefabricated unitized systems are taking over large-scale commercial structures. Extruded aluminum components act as key anchoring blocks, allowing faster construction times and high dimensional accuracy on-site.

Procurement Insights

Meeting Global Standards in Building & Infrastructure Sourcing

Procuring architectural aluminum elements requires balancing cost, quality, and regulatory compliance. Global sourcing managers focus on factories with solid design verification capabilities and strict metallurgical testing pipelines.

  • ASTM, EN, and BS structural compliance.
  • Premium finishes: Anodizing, PVDF, and electrostatic powder coatings.
  • Custom mold prototyping to reduce tooling costs.
  • Turnkey logistics offering door-to-door delivery.
Aoli Aluminum Factory View
Factory 4.0 Integration

Supply Chain Resilience & Precision Extrusions

Aoli Aluminum operates an automated ecosystem that guarantees dimensional precision and structural reliability across structural building envelopes.

Advanced Extrusion Lines

Equipped with press units ranging from 900 tons to 2000 tons, we produce profiles for high-strength window assemblies and complex industrial heat sinks.

In-House Die Development

Over 100,000 sets of existing molds cover structural systems, reducing client tooling investment and startup times.

High-Tech Surface Finishing

Anodizing, PVDF coating, and wood grain sublimation lines provide corrosion resistance in tough environments, like coastal areas.

Since 2009

Company Profile & Brand Journey

Aoli Aluminum was established in 2009 and is a manufacturer that integrates research and development, production, and sales. We specialize in manufacturing of aluminum alloy profiles for construction, decoration, and industry.

Our headquarters are located in Sihui, Guangdong, with branch offices in Foshan, Guangdong. A comprehensive ISO quality management system has been established to deliver outstanding products globally under the brand "Aolijie".

"Our mission is building sustainable cities for the world. Committed to achieving a win-win situation for employees, customers, and society."

What We Offer

Our brand is "Aolijie", which owns 4 production bases and is equipped with advanced production lines, including extrusion equipment ranging from 900 tons to 2000 tons, surface treatment production lines for powder coating, Anodizing, Electrophoretic Coating, PVDF coating, wood grain, die production and CNC deep processing equipment, also have a production base for aluminum doors and windows.

What We Do

Our annual production capacity is 100,000 tons, with over 100,000 sets of our own molds. Our product covers more than 100 series and over 1000 specifications. In order to meet the unique needs of customers and develop customized products, we have adopted internationally advanced technology in thermal break aluminum profiles and precision inspections.

100,000+

Annual Tons Capacity

100,000+

Molds in Stock

4

Production Bases

15+

Years of R&D Focus

Corporate Culture

Our Values Drive Quality

Customer First

Regard customer success as our responsibility. We offer a wide range of standard profiles at highly competitive rates, and our custom workflow minimizes tooling charges.

Employee Development

We work to be the Chinese aluminum profile enterprise with the strongest sense of employee happiness. Progress relies on joint efforts between company and team.

Brand Reputation

Nothing can sacrifice brand reputation. Our values are built on operational excellence, direct-to-manufacturer pricing, and vertically integrated manufacturing.

Brand Story

Our Brand "Aolijie"

Since 2000, our founder Mr. Wong has been engaged in the building materials industry. At that time, China's real estate was in a rapid development trend, marking the official start of China's building aluminum profile industry.

Aluminum profiles are an environmentally friendly, low-carbon, sturdy, and durable material. Mr. Wong recognized the significance of aluminum profiles for future urban architecture. In 2009, he established the factory under the brand name "Aolijie".

Brand Story Image
AO

A is the first of all letters (No.1), and O refers to "option". AO means "First choice".

LI

L refers to "leading", and I refers to "indicator". LI means "leading indicator".

JIE

Jie means "master work" in Chinese, reflecting high craftsmanship and production quality.

Aolijie

Your first choice: outstanding Chinese products guided by industry-leading indicators.

Historical Milestones

Brand History

Establishment of Factory

2009: Factory establishment, brand creation

A standard aluminum profile factory covering an area of 10,000 square meters was established and put into production, located in Sihui City, Guangdong Province. The brand "Aolijie" was founded, dedicated to producing industry-leading standard aluminum profiles.

Certification Stage

2010-2016: Steadily moving forward, quality wins the future

Based on strict requirements for product quality and production management, we obtained 13 product patents and ISO9000 certification between 2010 and 2016.

Scaling Operations

2017-2020: Market witness, rapid development

Due to positive market feedback, we invested in the construction of a 100,000 square meter factory in 2017, increasing our annual output to 100,000 tons.

Overseas Expansion

2024-2026: The power of brand, influencing the world

In 2024, we established a sales branch in Foshan, Guangdong, and will set up an overseas office in Malaysia in 2026.

Our Product Series

Building & Industrial Solutions

Building Profiles Selection

Customized Thermal Break Casement Window Profile

Customized Thermal Break Casement Window Profile

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OEM Supported Aluminum Casement Window Profile

OEM Supported Aluminum Casement Window Profile

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Modern Design Casement Window Profile

Modern Design Weatherproof Tilt/Turn Window Profile

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Aluminum Window Frame Profile

Aluminum Window Frame Profile for Residential & Commercial

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Premium Sliding Door Aluminum Profile

Premium Sliding Door Aluminum Profile System

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Customized Aluminum Profile for Glass Curtain Wall

Customized Aluminum Profile for Modern Glass Curtain Wall

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Aluminum Profile for Glass Curtain Wall

Structural Aluminum Profile for Glass Curtain Wall Solutions

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Aluminum Profile for Curtain Wall Systems

Heavy-Duty Aluminum Profile for Curtain Wall Frame Systems

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Industrial Profiles Selection

Aluminum Profile For EV Heat Sink

Aluminum Profile For EV Heat Sink

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6063 Flat Aluminum Bar

6063 Flat Aluminum Bar Conductive Profile

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6063 Solid Square Aluminum Bar

6063 Solid Square Aluminum Bar Profile

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Solid Aluminum Bar Round Square

Solid Aluminum Bar Round & Square Custom Profile

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6063 L Shape Aluminum Angle Bar

6063 L Shape Aluminum Structural Angle Bar

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Heavy Duty Aluminum Angle Bracket

Heavy Duty Structural Aluminum Angle Bracket

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6063 L Shape Aluminum Angle Bar

6063 L Shape Aluminum Structural Framing Profile

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Die Cast Aluminum Angle Bracket

Die Cast Heavy-Duty Aluminum Angle Bracket

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E-E-A-T Quality Proof

Quality is Our Top Priority!

We conduct 100% full inspection and 5% secondary spot checks. Each batch of goods undergoes 8 secondary spot checks. Random AQL (Acceptable Quality Level) sampling is based on ISO 2859 or ANSI/ASQ Z1.4. In-house mechanical, chemical, and environmental testing checks are detailed below.

Componential analysis

Componential Analysis

Tensile test

Tensile Test

Hardness test

Hardness Test

Dimensional measurement

Dimensional Measurement

Coating test

Coating Test

Salt spray test

Salt Spray Test

UV aging test

UV Aging Test

Quality Verified

Our operations hold ISO 9001 and ISO 14001 certifications. Testing parameters follow international standards to ensure product quality and longevity.

Factory Certifications

Our Certificates & Factory Assets

Certificate 1
Certificate 2
Certificate 3
Certificate 4
System Certificate
Global Deployments

Collaboration Cases & Factory Tour

We export structural aluminum components for high-rise glazed curtain walls, interior fit-outs, and heavy machinery frames across the Middle East, South America, Africa, and Southeast Asia.

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Factory Tour

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Technical FAQ

Expert Procurement Guide & QA

What alloy variants do you supply for architectural applications?
Our primary building profiles are extruded from 6000-series aluminum alloys, primarily 6063-T5 and 6063-T6, which balance structural performance, surface finish quality, and corrosion resistance. For high-load structural configurations, we supply 6061-T6 and 6082-T6 alloys.
How do you verify thermal insulation properties?
We produce thermal break structural profiles equipped with imported polyamide insulation strips. This structure complies with international thermal barrier standards, limiting thermal conductivity to improve U-factor performance in commercial window assemblies.
What are your minimum order requirements for custom tooling designs?
Our standard tooling timeline is 7–15 days from layout confirmation to sample release. Minimum order values depend on profile weight and complexity, but we offer competitive tooling offsets for long-term production contracts.
What surface treatments do you offer for coastal or high-corrosion environments?
For harsh outdoor environments, we offer high-grade PVDF coatings and advanced architectural anodizing. These surface treatments are tested via salt spray and UV aging tests to ensure long-term color retention and corrosion resistance.
What standards do you apply for quality assurance?
We operate in accordance with ISO 9001 and ISO 14001 standards. Every production run undergoes 100% visual inspection and random AQL sampling based on ISO 2859 or ANSI/ASQ Z1.4. Dimensional, tensile, and chemical tests are documented in the Quality Inspection Report shipped with each batch.
Direct Factory Quotation

Need More Information or a Sample?

We are committed to providing you with the highest quality products and excellent services. If you have any questions or need assistance with our products, please feel free to contact us and we will be happy to serve you.

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Extended Catalog

Specialty Profiles & Custom Extrusions

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China Multi Color Aluminum Square Rectangular Tube

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Hexagonal Aluminum Profiles for Display Racks

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Industrial Aluminum Profiles for Electronic Equipment

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High-Quality Aluminum Profile for Power Bank Cases

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China 6063 Precision Extruded Aluminum Round Tube

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