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RC-A
Red Cherry
RC-A- 117

Our custom rectangular aluminum tubes deliver exceptional strength and durability for automotive frame applications. Engineered with precision dimensions and superior structural integrity, these tubes are ideal for electric vehicle battery enclosures, chassis reinforcements, and roll cage components where weight reduction and safety are equally critical.
Advanced Automotive Applications
These high-strength tubes serve vital roles in EV battery frames, suspension systems, and body structure reinforcements. The rectangular geometry provides optimal space utilization while maintaining excellent torsional rigidity. Our expertise in aluminum profile bending enables complex frame configurations that meet stringent automotive safety standards.
Superior Material Performance
Manufactured from aerospace-grade aluminum alloys, these tubes offer exceptional strength-to-weight ratios while providing excellent corrosion resistance. The consistent wall thickness and precise corners ensure reliable performance under extreme conditions, making them suitable for both production vehicles and specialty automotive projects.
Custom Engineering Solutions
We provide complete customization services including specific dimensions, alloy selection, and specialized fabrication. Our technical capabilities in aluminum profile bending allow us to create complex frame geometries that meet unique design requirements, delivering tailored solutions for automotive engineers and manufacturers worldwide.


Q1: What aluminum alloys are available for these structural rectangular tubes?
A: We commonly use 6061, 6063, 6082, and 7005 aluminum alloys, depending on the required strength, weight, and application.
Q2: Are these aluminum tubes suitable for automotive frame structures?
A: Yes. These structural rectangular aluminum tubes provide high strength, excellent rigidity, and lightweight performance, making them ideal for vehicle frame components and chassis structures.
Q3: Can you manufacture custom sizes and wall thicknesses?
A: Yes. We can produce custom dimensions, wall thicknesses, lengths, and cross-sectional designs according to your drawings or specifications.
Q4: What are the advantages of aluminum over steel for vehicle frame components?
A: Aluminum offers significant weight reduction, excellent corrosion resistance, improved fuel efficiency, and easier fabrication while maintaining strong structural performance.
Q5: Do you provide machining services?
A: Yes. We offer CNC cutting, drilling, milling, punching, welding preparation, and other precision machining services.
Q6: What surface finishes are available?
A: Available finishes include mill finish, anodizing, powder coating, electrophoresis, polishing, and customized treatments.
Q7: Can these tubes withstand harsh outdoor environments?
A: Yes. Aluminum naturally resists corrosion, and additional surface treatments further improve durability in demanding environments.
Q8: Do you support OEM and ODM projects?
A: Yes. We provide complete OEM and ODM services, including extrusion mold development, production, machining, and surface finishing.
Q9: How do you ensure product quality?
A: We conduct strict inspections throughout production, including dimensional checks, mechanical property testing, surface quality inspection, and packaging verification.
Q10: What information do you need for a quotation?
A: Please provide drawings, alloy requirements, dimensions, wall thickness, surface treatment specifications, and estimated order quantity to receive an accurate quotation.