Top 10 aluminiumsekstruderingsvirksomheder i verden

• The global demand for aluminium extrusions continues to grow because of construction, automotive, aerospace, renewable energy, and electronics.
• Many regions such as Europe, North America, China, and the Middle East are leading in this field.
• These regions have strong industries, advanced technology, and global influence.
• In this article, I will introduce the top 10 aluminium extrusion companies in the world.

Company Introductions

1. Norsk Hydro ASA

• Beliggenhed: Oslo, Norway
• Company type: Manufacturing, R&D
• Number of employees: 30,000+
• Main products: Aluminium extrusions, rolled products, building systems
• Applications / Key industries: Automotive, aerospace, construction, renewable energy

Brief description: Norsk Hydro is one of the largest integrated aluminium companies. It has advanced extrusion technology and strong sustainability programs.

2. China Zhongwang Holdings Limited

• Beliggenhed: Liaoyang, China
• Company type: Manufacturing
• Number of employees: 20,000+
• Main products: Industrial aluminium extrusion, deep-processed aluminium products
• Applications / Key industries: Transportation, machinery, electronics, aerospace

Brief description: Zhongwang is one of the largest aluminium extrusion companies in Asia. It is known for high-capacity production and large-scale projects.

3. Constellium SE

• Beliggenhed: Paris, France
• Company type: Manufacturing, design, R&D
• Number of employees: 12,000+
• Main products: Aluminium extrusions, rolled products, structural solutions
• Applications / Key industries: Automotive, aerospace, packaging, energy

Brief description: Constellium is a European leader in aluminium solutions. The company is strong in automotive lightweighting and aerospace structures.

4. Hindalco Industries Limited

• Beliggenhed: Mumbai, India
• Company type: Manufacturing
• Number of employees: 20,000+
• Main products: Aluminium extrusions, flat rolled products, wires, rods
• Applications / Key industries: Construction, electrical, packaging, transport

Brief description: Hindalco, part of Aditya Birla Group, is Asia’s largest aluminium producer. Its extrusion division serves many industries.

5. Kaiser Aluminum Corporation

• Beliggenhed: Foothill Ranch, USA
• Company type: Manufacturing
• Number of employees: 5,000+
• Main products: Aluminium extrusions, plates, sheets
• Applications / Key industries: Aerospace, automotive, defense, electronics

Brief description: Kaiser is well known for aerospace-grade aluminium extrusions and precision engineering.

6. Arconic Corporation

• Beliggenhed: Pittsburgh, USA
• Company type: Manufacturing, R&D
• Number of employees: 13,000+
• Main products: Aluminium extrusions, sheets, plates
• Applications / Key industries: Aerospace, automotive, building systems

Brief description: Arconic focuses on advanced aluminium solutions for high-performance industries.

7. Gulf Extrusions

• Beliggenhed: Dubai, UAE
• Company type: Manufacturing
• Number of employees: 1,000+
• Main products: Aluminium profiles, industrial extrusions
• Applications / Key industries: Construction, automotive, marine, industrial systems

Brief description: Gulf Extrusions is a key aluminium company in the Middle East. It supplies extrusions for global projects.

8. Balexco (Bahrain Aluminium Extrusion Company)

• Beliggenhed: Manama, Bahrain
• Company type: Manufacturing
• Number of employees: 800+
• Main products: Aluminium extrusions, profiles, anodized finishes
• Applications / Key industries: Building and construction, automotive

Brief description: Balexco is a pioneer in the Gulf region. It is well known for high-quality aluminium profiles for construction.

9. Hydro Extrusion USA (formerly Sapa Group)

• Beliggenhed: Rosemont, USA
• Company type: Manufacturing, design, solutions
• Number of employees: 6,000+
• Main products: Custom aluminium extrusions, fabricated products
• Applications / Key industries: Architecture, industrial machinery, transport

Brief description: Hydro Extrusion USA is the largest extrusion company in North America. It provides custom aluminium profiles.

10. Hulamin Ltd

• Beliggenhed: Pietermaritzburg, South Africa
• Company type: Manufacturing
• Number of employees: 2,000+
• Main products: Aluminium extrusions, rolled products
• Applications / Key industries: Automotive, packaging, building

Brief description: Hulamin is one of Africa’s leading aluminium companies. It has strong expertise in extrusion and rolling.

Company Comparison Table

Industry Applications Coverage Table

Industry Trend Analysis

• There are different technology routes. Some companies focus on high-end aerospace alloys, while others target construction and infrastructure.
• There are many opportunities in electric vehicles, renewable energy, and lightweight materials.
• Challenges include raw material cost, environmental regulations, and competition from low-cost producers.
• Government policies and green energy demand are pushing the market.

Conclusion / Summary

• Aluminium extrusion is a global industry with leaders in Europe, North America, Asia, and the Middle East.
• Each company has unique strengths, such as scale, technology, or regional advantage.
• Demand will continue to grow in transportation, construction, and renewable energy.
• The future of aluminium extrusion will depend on sustainability, innovation, and reliable supply chains.