English
Views: 222 Author: Tomorrow Publish Time: 2025-06-28 Origin: Site
Content Menu
● 1. Guangdong Guanmei Aluminum Co., Ltd.
● 2. Jiangxi Huasheng Aluminum Co., Ltd.
>> Highlights:
● 3. Shanghai Zhongduo Aluminum New Material Group Co., Ltd.
>> Features:
● 4. LW Aluminum Tube Supplier Company
>> Advantages:
● 5. Southwest Aluminum (Kunshan) Co., Ltd.
>> Key Points:
● 6. CHAL Aluminium Corporation
>> Strengths:
● 7. Guangzhou Grandsea Building Material Co., Ltd.
● 8. Jiangyin Hengchi Metal Material Co., Ltd.
● 9. Guangdong Jianmei Aluminum Profile Factory (Group) Co., Ltd.
● 10. Zhaoqing Asia Aluminum Factory Co., Ltd.
● Applications of Aluminum Square Tubes
● Surface Treatments and Finishes
● Choosing the Right Aluminum Square Tube Manufacturer
● Frequently Asked Questions (FAQs)
>> Q1: What industries commonly use aluminum square tubes?
>> Q2: What are the advantages of aluminum square tubes over other materials?
>> Q3: Can these manufacturers provide customized aluminum square tubes?
>> Q4: What surface treatments are available for aluminum square tubes?
>> Q5: How do I ensure the quality of aluminum square tubes from Chinese suppliers?
China has emerged as a global powerhouse in the production of aluminum extrusions, providing a wide array of aluminum products that serve numerous industries worldwide. Among these, aluminum square tubes stand out due to their versatility, strength, and aesthetic appeal. These tubes are essential components in construction, furniture manufacturing, automotive, aerospace, and many other sectors. This article presents a detailed overview of the Top 10 Aluminum Square Tube Manufacturers and Suppliers in China, emphasizing their capabilities, product offerings, and unique strengths. We place Guangdong Guanmei Aluminum Co., Ltd. at the forefront due to its comprehensive services and international reputation.
Guangdong Guanmei Aluminum Co., Ltd. is a premier manufacturer specializing in a broad spectrum of aluminum profile products, including aluminum square tubes. Their product range extends to windows, doors, aluminum art railings, curtain walls, all-aluminum furniture, and home decoration aluminum doors. The company integrates engineering research, design, production, and sales into a seamless operation, making it a reliable source for OEM services catering to foreign aluminum profile brands, wholesalers, and manufacturers.
- Comprehensive Product Range: From structural aluminum square tubes to decorative aluminum profiles, Guanmei offers tailored solutions for various applications.
- Advanced R&D: The company invests heavily in research and development, ensuring innovative designs and improved product performance.
- State-of-the-Art Manufacturing: Equipped with modern extrusion presses, CNC machining centers, and surface treatment lines, guaranteeing consistent quality.
- OEM Services: Customized manufacturing to meet specific client requirements, including alloy selection, dimensions, and surface finishes.
- Global Reach: Products exported worldwide, supported by robust logistics and quality assurance systems.
Jiangxi Huasheng Aluminum is a reputable manufacturer known for producing high-quality aluminum square tubes. The company holds certifications like ISO9001:2015 and ISO14001, reflecting its commitment to quality and environmental standards. Their aluminum square tubes are widely used in construction, transportation, and industrial frameworks.
- Diverse alloy grades including 6061, 6063, and 7075.
- Surface treatments such as anodizing and powder coating.
- Strong export presence in Europe, North America, and Southeast Asia.
Shanghai Zhongduo Aluminum offers an extensive range of aluminum tubes in various shapes, including square, round, hexagonal, and rectangular. Their products are favored in automotive manufacturing, construction, and machinery due to their durability and precision.
- Customizable dimensions and wall thicknesses.
- Multiple surface finishes including anodized, brushed, and polished.
- Capability to produce bendable aluminum square tubes for specialized applications.
LW Aluminum is an ISO-certified manufacturer specializing in extruded aluminum tubes with various sizes and shapes. The company is known for its flexibility, offering OEM and ODM services with fast delivery and low minimum order quantities, making it an ideal partner for small to medium-sized buyers.
- Quick turnaround times.
- Competitive pricing.
- Strict quality control with 100% inspection before shipment.
Southwest Aluminum is one of the largest producers of high-strength aluminum alloy parts in China. Their 7075 seamless aluminum tubes are widely used in aerospace, automotive, rail transportation, and defense sectors.
- Monthly capacity of approximately 1000 tons of aluminum tubes.
- Advanced extrusion and heat treatment processes.
- Products meet stringent international standards for aerospace applications.
CHAL Aluminium Corporation is a leading supplier of aluminum tubes for HVAC/R, heat exchange, mechanical framing, and other industrial applications. Their aluminum square tubes come in multiple grades and are available with anodizing and powder coating surface treatments.
- Extensive customization options.
- Strong technical support and after-sales service.
- Environmentally friendly production processes.
Based in Guangzhou, this company specializes in aluminum windows, doors, steel doors, wood doors, and stainless steel doors, with a focus on aluminum profiles for construction. They emphasize high-quality products with stylish designs and provide OEM services to international markets including Australia, Canada, and Germany.
Jiangyin Hengchi Metal Material Co., Ltd. offers a wide variety of aluminum profiles including windows, doors, curtain walls, radiators, and industrial aluminum extrusions. The company boasts advanced processing equipment such as precision sawing, milling, grinding, and CNC finishing, along with surface treatments like oxidation and powder spraying.
Jianmei Aluminum is a large-scale enterprise integrating research, design, production, and sales of aluminum alloy building profiles, industrial materials, and curtain walls. The company holds numerous patents and certifications and exports products worldwide. Their focus on innovation and environmental management makes them a trusted supplier.
Established in 1991, Asia Aluminum is one of the largest aluminum profile manufacturers in Asia. Their product range includes building and curtain wall aluminum profiles, industrial extrusions, and aerospace-grade aluminum tubes. They have supplied materials for iconic projects such as the Dubai Tower and Beijing National Stadium.
Aluminum square tubes are valued for their versatility and are widely used across many industries:
- Construction: Structural frameworks, curtain walls, window and door frames, and decorative elements.
- Furniture: Frames for chairs, tables, shelving, and all-aluminum furniture.
- Automotive: Lightweight chassis components, roof rails, and protective bars.
- Aerospace: High-strength seamless tubes for aircraft structures.
- Industrial: Machine frames, conveyor systems, and equipment housings.
- HVAC: Heat exchangers and ventilation ducts.
The lightweight nature of aluminum combined with its corrosion resistance and ease of fabrication makes aluminum square tubes a preferred choice over steel or other metals in many applications.
To enhance durability and appearance, aluminum square tubes undergo various surface treatments:
- Anodizing: Creates a protective oxide layer that improves corrosion resistance and allows for color customization.
- Powder Coating: Provides a durable, colorful finish that resists chipping and fading.
- Fluorocarbon Spraying: Offers excellent weather resistance, often used in architectural applications.
- Wood Grain Transfer: Gives aluminum profiles a wood-like appearance for aesthetic purposes.
- Oxidation: Enhances surface hardness and corrosion resistance.
These treatments not only improve the lifespan of aluminum square tubes but also expand their application possibilities.
When selecting a supplier, consider the following factors:
- Certifications: ISO9001, ISO14001, and industry-specific certifications ensure quality and environmental compliance.
- Customization Capabilities: Ability to produce tubes in required sizes, alloys, and finishes.
- Production Capacity: Ensure the manufacturer can meet your volume demands.
- Quality Control: Look for suppliers with strict inspection protocols and testing facilities.
- Customer Support: Responsive communication and after-sales service are crucial.
- Global Experience: Suppliers with export experience understand international standards and logistics.
China's aluminum square tube manufacturers and suppliers have established themselves as global leaders by combining advanced technology, comprehensive product lines, and stringent quality control systems. Among them, Guangdong Guanmei Aluminum Co., Ltd. stands out for its integrated approach to research, design, production, and sales, along with its commitment to OEM partnerships and international standards. Whether for construction, industrial, or decorative applications, these manufacturers offer reliable, high-quality aluminum square tubes that meet diverse market needs worldwide.
A1: Aluminum square tubes are widely used in construction, automotive, aerospace, furniture manufacturing, and industrial applications due to their strength, lightweight, and corrosion resistance.
A2: Aluminum square tubes offer a high strength-to-weight ratio, excellent corrosion resistance, ease of fabrication, and recyclability, making them ideal for structural and decorative uses.
A3: Yes, most top manufacturers like Guangdong Guanmei and LW Aluminum offer OEM and ODM services with customization in size, shape, alloy grade, and surface finish.
A4: Common treatments include anodizing, powder coating, fluorocarbon spraying, wood grain transfer, and oxidation to enhance durability and aesthetics.
A5: Choose suppliers with ISO certifications, strong R&D capabilities, positive customer reviews, and those who provide product samples and factory audits.
