Top 10 Aluminium Extrusion Manufacturers in China

The aluminium extrusion industry in China has grown fast in recent years. Demand comes from construction, automotive, renewable energy, and electronics.

China is one of the largest aluminium producers in the world. Many companies here are highly specialized in extrusion, finishing, and downstream applications.

I want to share the top 10 aluminium extrusion companies in China. This will help buyers, engineers, and partners understand who leads the market.

Company Introductions

1. China Zhongwang Holdings

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• Location: Liaoyang, Liaoning, China
• Company type: Manufacturing / R&D / Processing
• Number of employees: 10,000+
• Main products: Large-section aluminium extrusions, deep-processed parts, flat-rolled products
• Applications / Key industries: Transportation, aerospace, machinery, infrastructure

Brief description: One of the largest aluminium extrusion companies in the world. Known for very large presses and high-strength alloys. Supplies to transportation and industrial sectors.

2. Xingfa Aluminium

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• Location: Foshan, Guangdong, China
• Company type: Manufacturing / R&D
• Number of employees: 8,000–10,000
• Main products: Architectural aluminium profiles, industrial extrusions
• Applications / Key industries: Building and construction, windows and doors, curtain walls, industrial systems

Brief description: Famous for its building profiles. Has many patents and international projects. Supplies curtain wall and window frame profiles across the world.

3. Anhui Shengxin Aluminium

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• Location: Xuancheng, Anhui, China
• Company type: Manufacturing / Design / Processing
• Number of employees: 5,000–8,000
• Main products: Solar profiles, custom aluminium extrusions, architectural frames
• Applications / Key industries: Solar energy, buildings, industry, decoration

Brief description: Strong in solar and photovoltaic aluminium profiles. Runs large-scale presses and offers custom manufacturing.

4. Changfa Aluminium

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• Location: Changshu, Jiangsu, China
• Company type: Manufacturing
• Number of employees: 2,000–5,000
• Main products: Solar frames, heat sinks, vehicle parts, furniture profiles
• Applications / Key industries: Solar industry, vehicles, furniture, electronics

Brief description: Known for good finishing and strong quality control. Supplies to solar, furniture, and automotive markets.

5. Shandong Xinfa Aluminium Group

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• Location: Shandong, China
• Company type: Manufacturing / Smelting / Extrusion
• Number of employees: 10,000+
• Main products: Aluminium alloy, extruded profiles, pipes, windows, and doors
• Applications / Key industries: Construction, transport, machinery, heavy industry

Brief description: A very large integrated aluminium group with upstream and downstream production. Provides raw material and finished products.

6. Wellste Aluminium

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• Location: Jiangsu, China
• Company type: Manufacturing / Design / CNC processing
• Number of employees: 1,000–2,000
• Main products: T-slot aluminium profiles, heat sinks, custom shapes
• Applications / Key industries: Machinery, electronics, building systems

Brief description: Flexible supplier with many extrusion presses. Focus on custom designs and CNC post-processing.

7. YueFeng Aluminium Technology

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• Location: Wuxi, China
• Company type: Manufacturing
• Number of employees: 1,000–3,000
• Main products: Aluminium extrusions, T-slot profiles, heat sinks
• Applications / Key industries: Electronics, industrial machinery, construction

Brief description: Offers precise extrusions and a wide range of industrial profiles.

8. Guangdong AL Aluminium

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• Location: Foshan, Guangdong, China
• Company type: Manufacturing / Processing
• Number of employees: 2,000–4,000
• Main products: Precision extrusions, custom aluminium profiles
• Applications / Key industries: Industrial, construction, machinery, decoration

Brief description: Focus on custom-made profiles and precision manufacturing.

9. FONNOV Aluminium

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• Location: Jiangsu, China
• Company type: Manufacturing / CNC processing
• Number of employees: 500–1,000
• Main products: Tubes, rods, bars, custom extrusions
• Applications / Key industries: Automotive, machinery, construction, electronics

Brief description: Strong in custom extrusions and CNC processing. Supplies to automotive and machinery markets.

10. Sinoextrud

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• Location: China
• Company type: Manufacturing / Wholesale
• Number of employees: 500–1,000
• Main products: Industrial profiles, solar aluminium frames, custom extrusions
• Applications / Key industries: Construction, solar, lighting, machinery

Brief description: Professional B2B aluminium extrusion supplier. Provides customized solutions for solar, construction, and industrial clients.

Company Comparison Table

Industry Application Coverage

Industry Trend Analysis

• Technology difference: Some companies focus on large extrusion presses and heavy profiles, while others focus on small precision profiles.
• Opportunities and challenges: Solar energy and EV industry create new demand. Trade barriers and energy cost remain big challenges.
• Market environment: Government pushes green energy and efficient materials. This drives growth in solar and transportation aluminium demand.

Conclusion

China is home to many strong aluminium extrusion companies. Some are very large and focus on heavy industry. Others are more flexible and focus on custom designs. Buyers should choose based on product size, finishing needs, and industry focus.

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