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Top Aluminum Manufacturers & Suppliers in China

Discover China's leading manufacturers with our in-depth analysis covering production capabilities, quality control systems, and international certifications. Explore comprehensive supplier profiles including factory audits, export history, R&D capabilities, and customer testimonials. Get expert insights on market trends, competitive pricing, MOQ requirements, and crucial factors for choosing the ideal manufacturing partner to ensure your sourcing project's success.

Author Written By: Louis Chois
Last Update: May 15, 2025

Supplier Comparison Analysis

Supplier Certifications Main Products Advantages Limitations
Fenglu Aluminium Industries Fenglu Aluminium Industries
  • ISO9001
  • ISO14001
  • IATF16949
  • AS9100
  • Aluminum Sheets
  • Aluminum Profiles
  • Aluminum Extrusions
  • Aluminum Plates
  • State-of-the-art production facilities
  • competitive pricing
  • extensive product range
  • and excellent customer service
 Higher minimum order quantities for specialized products
Xingfa Aluminium Xingfa Aluminium
  • ISO9001
  • ISO14001
  • CE
  • Qualicoat
  • Aluminum Profiles
  • Curtain Wall Systems
  • Industrial Aluminum Products
  • Advanced extrusion technology
  • comprehensive product line
  • strong R&D capabilities
 Extended delivery times for customized solutions
JMA Manufacturing JMA Manufacturing
  • ISO9001
  • ISO14001
  • OHSAS18001
  • Custom Aluminum Extrusions
  • Architectural Systems
  • Industrial Components
  • Custom design capabilities
  • high precision manufacturing
  • integrated solutions
 Longer lead times for complex custom projects
Nanshan Aluminum Nanshan Aluminum
  • AS9100
  • IATF16949
  • ISO9001
  • NADCAP
  • High-end Aluminum Products
  • Aviation Materials
  • Automotive Components
  • Advanced technology
  • high-quality standards
  • strong research capabilities
 Premium pricing for specialized products
Weiye Aluminum Factory Weiye Aluminum Factory
  • ISO9001
  • CE
  • RoHS
  • Construction Aluminum Profiles
  • Industrial Aluminum Systems
  • Cost-effective solutions
  • quick delivery
  • flexible production capabilities
 Limited customization options for small orders
Huachang Group Huachang Group
  • ISO9001
  • ISO14001
  • CE
  • Aluminum Building Materials
  • Decorative Profiles
  • Industrial Components
  • Comprehensive product range
  • technical support
  • quality assurance
 Minimum order quantity requirements for custom finishes
Liangyin Aluminum Liangyin Aluminum
  • ISO9001
  • ISO14001
  • TS16949
  • Industrial Aluminum Profiles
  • Heat Sinks
  • Precision Components
  • High precision manufacturing
  • specialized solutions
  • technical expertise
 Higher costs for small batch production
Jinqiao Aluminium Industry Jinqiao Aluminium Industry
  • ISO9001
  • ISO14001
  • OHSAS18001
  • Aluminum Profiles
  • Industrial Components
  • Architectural Systems
  • Diverse product portfolio
  • quality control systems
  • professional service
 Longer processing time for special specifications

Procurement Guide

1

Requirements Definition

  • Define product specifications
  • Determine order quantity
  • Set budget constraints
  • Establish timeline
  • List special requirements
2

Supplier Evaluation

  • Review certification status
  • Check production capacity
  • Evaluate quality control system
  • Verify business credentials
  • Assess past performance
3

Sample & Quotation

  • Request samples
  • Compare prices
  • Review payment terms
  • Check lead times
  • Evaluate shipping options
4

Order & Production

  • Confirm specifications
  • Place formal order
  • Monitor production
  • Quality inspection
  • Arrange shipping

Market Price Trends

Current Market Price
$2,550/ton
+2.5%
30-Day Average
$2,680/ton
-1.2%
Price Forecast
$2,720/ton
+2.8%

Market Analysis

Price Drivers

  • Raw material cost increases
  • Strong downstream demand
  • Energy cost fluctuations

Market Outlook

  • Expected stable growth
  • Seasonal demand increase
  • Supply chain optimization

Material & Product Comparison

Properties 6061-T6 7075-T6 5052-H32
Tensile Strength (MPa) 310 572 228
Yield Strength (MPa) 276 503 193
Primary Applications General Structural Aerospace Marine Grade
Corrosion Resistance Good Moderate Excellent
Price Index 1.0x 1.8x 1.2x

Aluminum Industry Expert Guide

Essential Aluminum Knowledge

Aluminum Grades & Properties

  • 1xxx Series: Pure Aluminum (99%+) Excellent corrosion resistance, high electrical conductivity
  • 2xxx Series: Aluminum-Copper High strength, used in aerospace
  • 3xxx Series: Aluminum-Manganese Good workability, used in heat exchangers
  • 5xxx Series: Aluminum-Magnesium Strong marine-grade alloys
  • 6xxx Series: Aluminum-Magnesium-Silicon Good extrudability, architectural use
  • 7xxx Series: Aluminum-Zinc Highest strength, aerospace applications

Surface Treatment Options

  • Anodizing Types: Clear, Color, Hard anodizing Thickness: 5-25 microns (architectural)
  • Powder Coating Types: Polyester, Epoxy, Hybrid Thickness: 60-100 microns
  • PVDF Coating 20+ years exterior durability Superior weather resistance

Aluminum Supply Chain Analysis

Upstream

Raw Materials

  • Bauxite Mining Major sources: Australia, Guinea, China
  • Alumina Production Bayer process, Energy consumption
  • Primary Aluminum Electrolytic reduction process

Midstream

Processing & Manufacturing

  • Aluminum Smelting Ingots, Billets, Slabs production
  • Semi-finished Products Profiles, Sheets, Plates, Foils
  • Surface Treatment Anodizing, Coating, Polishing

Downstream

Applications

  • Construction Windows, Doors, Curtain Walls
  • Transportation Automotive, Aerospace, Marine
  • Consumer Goods Electronics, Packaging, Appliances
  • Industrial Equipment Machinery, Heat Exchangers

Technical Analysis Center

Alloy Selection

6063 vs 7075 Aluminum

6063 Aluminum Microstructure
6063-T6 Microstructure
7075 Aluminum Microstructure
7075-T6 Microstructure

What Are The Differences?

Properties 6063-T6 7075-T6
Main Composition Al-Mg-Si Al-Zn-Mg-Cu
Strength (MPa) 241 572
Cost Factor 1.0× 2.5×

Why Choose Each?

6063-T6
  • Cost-effective solution
  • Excellent extrudability
  • Superior surface finish
7075-T6
  • High-strength requirements
  • Aerospace applications
  • Critical structural parts

How To Select?

1

Evaluate strength requirements

2

Consider cost constraints

3

Assess application environment

Thermal Management

Aluminum vs Copper Heatsinks

Aluminum Heatsink Thermal Image
Aluminum Heatsink Thermal Distribution
Copper Heatsink Thermal Image
Copper Heatsink Thermal Distribution

What Are The Differences?

Properties Aluminum Copper
Thermal Conductivity 205 W/m·K 385 W/m·K
Weight Light Heavy
Cost Lower Higher

Why Consider Each?

Aluminum Heatsinks
  • Cost-effective cooling
  • Weight-sensitive applications
  • Large volume production
Copper Heatsinks
  • Maximum heat dissipation
  • Space-constrained designs
  • High-performance computing

How To Choose?

1

Calculate thermal requirements

2

Consider space and weight limits

3

Evaluate budget constraints

Why Choose Us

Custom Aluminum Profile

Custom Aluminum Solution

Precision engineered solutions for various industries

LED Heatsink

Custom Aluminum Profiles

Robust solutions for demanding environments

Industrial Applications

Industrial Applications

Thermal management excellence

Architectural Solutions

Industrail Extrusion Solutions

Aesthetic and functional designs

Quality Assurance

ISO 9001:2015 certified manufacturing process with strict quality control systems and comprehensive testing procedures.

Manufacturing Expertise

20+ years of specialized experience in aluminum extrusion and fabrication with state-of-the-art equipment.

R&D Capabilities

Professional R&D team offering custom solutions and innovative product development support.

Reliable Delivery

Efficient logistics network ensuring on-time delivery with complete tracking and documentation.

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