This high-frequency welded aluminum flat tube is engineered for demanding heat exchange applications. Utilizing grade 3003 aluminum alloy, it features an ultra-thin wall typically at 0.3mm, optimizing thermal conductivity and efficiency. Primarily designed for condensers and radiators, it serves as a critical component in industrial cooling systems, intercoolers, and related spare parts. The product is offered with fully customizable lengths to meet precise project specifications.

• Superior Heat Dissipation: Made from high-grade 3003 aluminum with a thin-wall design for efficient thermal transfer.
• Wide Operating Range: Reliably performs in temperatures from -20℃ to +120℃ (-4℉ to 248℉).
• Excellent Corrosion Resistance: Aluminum construction ensures durability and a long service life in various environments.
• Customization Flexibility: Available in customized lengths and assemblies to fit specific design requirements.
• Lightweight & Robust: Offers an optimal strength-to-weight ratio for efficient and durable system design.

• Industrial Radiators and Condensers
• Air Conditioning Systems
• Intercoolers for Automotive and Machinery
• Heating, Ventilation, and Cooling (HVAC) Equipment
• Replacement and spare parts for existing cooling systems.

We specialize in providing tailored solutions and OEM services. Products can be customized in length, connection assembly, and other specifications to meet unique application needs. All tubes are manufactured with high-quality standards in our facilities in Guangdong, China.

We provide comprehensive technical support via email, phone, and online chat. Our services include product consultation, usage guidance, and troubleshooting assistance. A warranty and repair service is offered for all our radiator tube products. Please contact us for any inquiries or support requirements.

For over 15 years, SUNHOPE has been a leading manufacturer and developer specializing in automotive radiator and condenser components, exporting globally. Our expertise encompasses the entire radiator production line.

• Factory Setup Support: We assist international clients in establishing local radiator/condenser manufacturing plants, providing tailored solutions based on 15+ years of industry knowledge.
• Comprehensive Equipment Supply: We supply complete production lines (including CKD kits) and offer pre-sales & after-sales technical support. Our engineers provide on-site installation guidance.
• Full Component Supply: SUNHOPE is your single source for all essential radiator and condenser hardware and plastic components, guaranteeing supply chain reliability and finished product quality.
• Technical Expertise: As equipment users ourselves, we possess deep operational understanding, enabling us to quickly identify and resolve potential production issues.

1. Extensive Mould Inventory: Over 200 proprietary head plate moulds covering most popular global vehicle models.
2. Equipment Expertise: 10+ years of hands-on radiator manufacturing experience allows us to recommend and source optimal machinery for your needs.
3. Superior After-Sales Support: Strong partnerships with equipment providers ensure prompt and effective service. Our user perspective enables faster, more accurate problem-solving.
4. True One-Stop Solution: From factory design, equipment supply, and component sourcing to technical support - SUNHOPE delivers seamless integration for successful radiator production startup and operation.