Home - cufintube

Fin Tube

For Heat Exchanger

Manufacturer & Supplier

Custom Fin Tubes Fanctory Based In China

Trusted Copper Tubes Manufacturer Since 1984

Cufin Tube Factory is a leading player in China’s copper tubing industry, specializing in the research, development, and production of high-performance, efficient copper and copper alloy finned tubes for heat exchange applications.

As a key contributor to the formulation of national and industry standards, we are recognized as a National Torch Plan Key High-Tech Enterprise and rank among China’s top 10 copper tube manufacturers. With over 40 years of innovation, we remain committed to advancing the development of high-end, eco-friendly heat exchange tubes.

Our products are widely used across various industries, including air conditioning and refrigeration, power generation, marine, military, nuclear power, seawater desalination, petrochemicals, and large-scale construction projects.

40+

Years Factory

Your Reliable Partner For Copper Finned Tubing

We are your trusted partner for high-quality copper finned tubing and heat exchanger components.With decades of expertise, we offer solutions for HVAC, boilers, oil & gas, energy generation, and more. Discover why businesses globally rely on us for superior performance and cost efficiency.

Extruded Fin Tube

Finned Copper Tubing｜Copper Finned Tubes

Inner Groove Tube

Inner Grooved Copper Tubing｜Grooved Finned Tubes

Condenser Tube

Fin And Tube Condenser｜AC Condenser Tube

Evaporator Tube

Finned Tube Evaporator｜ Evap Tube

Top 10 China Supplier

Years Established

40 +

Advanced Machines

120 +

Products Series

300 +

Our Value

We are committed to delivering reliable products, fostering long-term partnerships, and minimizing environmental impact.

Quality, innovation, customer satisfaction, integrity, and sustainability.

Our Vision

To become a global leader in the heat exchanger component industry by continuously innovating, and offering cost-effective solutions that contribute to a greener and more energy-efficient future.

Our Mission

To provide high-quality, efficient, and durable finned tubes and heat exchanger solutions that meet the rigorous demands of industries worldwide, helping businesses improve energy efficiency and sustainability.

Extruding

Cut To Length

Make Plain End

Washing

Dewatering And Drying

100% Inspection Before Packing

Final Inspection Before Loading

Container Loading

Finned Tubes Manufacturing Process

After your order is confirmed, we first prepare the raw copper tubes, which are then extruded. Before cutting the tubes to the specified length, an intermediate step is conducted — leak testing by 2 MPA Pressure. Then cut to length. Following this, the tubes undergo smooth section turning and cleaning, after which they are dried to remove water.

A 100% manual inspection is then carried out to check for fin burst defects, as well as to ensure that both the inner and outer diameters meet the required specifications. Before loading the containers, we also conduct a final inspection and issue a QC report to ensure that the products you receive are 100% compliant.

Certified Expertise & Advanced Technology

With over 30 advanced machines and state-of-the-art manufacturing processes, we guarantee consistent, high-quality products and cost-effective solutions.

Our factory could compete with top brands from Germany and USA, offering premium quality at competitive prices.

Exporting to over 20 countries, we ensure on-time delivery and responsive customer service.

Precision-engineered finned tubes tailored to your needs

With over 30 advanced machines and state-of-the-art manufacturing processes, we guarantee consistent, high-quality products and cost-effective solutions.

Our factory could compete with top brands from Germany and USA, offering premium quality at competitive prices.

Exporting to over 20 countries, we ensure on-time delivery and responsive customer service.

Primary Industries & Applications

Fin Tubes Used In HVAC & Cooling Systems

Finned tubes are crucial in HVAC and cooling systems, enhancing heat transfer efficiency. They increase the surface area available for heat exchange, allowing for effective heating and cooling of air. Commonly used in air conditioning units and refrigeration systems, finned tubes facilitate rapid temperature control, improving overall system performance and energy savings. Their design enables efficient handling of large air volumes in confined spaces, making them ideal for various industrial applications.

Finned Tubes Used In Gas-Fired Boilers

Finned tubes are essential components in gas-fired boilers, enhancing heat transfer efficiency and overall performance. By increasing the surface area available for heat exchange, these tubes facilitate rapid heating of water or steam, optimizing energy use. Their design promotes effective heat dissipation, ensuring that the boiler operates at peak efficiency even under high load conditions. Additionally, finned tubes are constructed from durable materials to withstand the harsh environments typical in gas-fired systems. This combination of efficiency and durability makes finned tubes a vital choice for reliable and cost-effective boiler operation.

Finned Tubes Used In Cooling Towers

Finned tubes are integral to the efficiency of cooling towers, enhancing heat exchange between water and air. Their extended surface area allows for optimal heat dissipation, facilitating effective cooling of process fluids in industrial applications. The fins promote turbulent airflow, improving heat transfer rates and ensuring consistent performance even in high-demand situations. Constructed from durable materials, these tubes can withstand harsh environmental conditions and resist corrosion, ensuring longevity and reliability. By utilizing finned tubes, cooling towers achieve superior thermal performance, contributing to energy savings and operational efficiency in various industries, including power generation and manufacturing.

Finned Tubes Used For Oil & Gas Suppliers

Finned tubes are crucial for oil and gas suppliers, enhancing thermal efficiency in various applications such as heat exchangers and process heaters. Their increased surface area facilitates effective heat transfer, optimizing the heating and cooling of fluids in demanding environments. Designed to withstand high pressures and corrosive conditions, these tubes ensure reliable performance and longevity in the field. The fins promote turbulent flow, further improving heat exchange rates and energy efficiency. By incorporating finned tubes, oil and gas suppliers can achieve superior operational efficiency, reduce energy costs, and maintain the integrity of their systems in challenging conditions.

Finned Tubes Used In Mining Equipments

Finned tubes play a vital role in mining equipment, enhancing heat transfer and cooling efficiency in harsh environments. These tubes are designed to withstand extreme temperatures and abrasive conditions, ensuring reliable performance in heavy machinery such as crushers, grinders, and hydraulic systems. The increased surface area provided by the fins promotes effective heat dissipation, preventing overheating and extending equipment lifespan. By optimizing thermal management, finned tubes contribute to improved operational efficiency and reduced downtime in mining operations. Their durability and efficiency make them an essential component for maintaining the reliability of mining equipment in demanding applications.

Finned Tubes Used In Water Heater

Finned tubes are essential components in water heaters, enhancing heat transfer efficiency and ensuring rapid heating of water. Their increased surface area allows for optimal contact between the heating medium and water, resulting in faster temperature rise and energy savings. Designed for durability, these tubes can withstand high pressures and temperatures, making them ideal for both residential and commercial applications. The fins also promote turbulent flow, improving heat exchange rates and overall performance. By incorporating finned tubes, water heaters achieve superior efficiency, providing reliable hot water while minimizing energy consumption and operational costs.

Finned Tubes Used In Shell & Tube Heat Exchangers

Finned tubes are a crucial component in shell and tube heat exchangers, significantly enhancing thermal performance. Their extended surface area allows for efficient heat transfer between two fluids, optimizing energy use in various applications. The fins promote turbulent flow, improving heat exchange rates and ensuring effective cooling or heating. Designed for durability, these tubes can withstand high pressures and temperatures, making them ideal for industries such as oil and gas, chemical processing, and HVAC systems. By incorporating finned tubes, shell and tube heat exchangers achieve superior efficiency and reliability, meeting the demands of modern thermal management.

Finned Tubes Used For Equipment Manufacturers

Finned tubes are essential components for equipment manufacturers, significantly enhancing the thermal performance of various systems. By increasing the surface area for heat exchange, these tubes facilitate efficient cooling and heating processes in machinery such as compressors, chillers, and industrial heaters. Their robust design ensures durability and reliability, capable of withstanding high pressures and temperatures in demanding environments. The fins promote turbulent flow, improving heat transfer rates and overall efficiency. By integrating finned tubes into their products, equipment manufacturers can deliver superior performance, energy savings, and longevity, meeting the rigorous demands of modern industrial applications.

Your long-term China partner of fin tube for heat exchangers

We strive to provide reliable, high-efficiency heat transfer solutions

We are trusted by customers all around the world!

Precision-engineered finned tubes and heat exchanger components tailored to your needs.

Expertise in providing energy-efficient components for HVAC systems, boilers, and industrial cooling.

“CufinTube provides reliable, durable, and efficient heat exchanger components. Their team is always available to support us with technical advice and fast delivery.”

“We’ve been using Cufin Tube’s fin tubes for years. The quality is unmatched, prices are competitive, and they always meet our delivery deadlines.”

Certificates

Production Videos

Stay tuned for our upcoming video series, where we delve deeper into our products and processes, showcasing how we produce finned copper pipes.

Play Video

Frequently Asked Questions

About Heat Exchanger Fin Tubes

We strive to provide you with the best information. Please refer to our FAQ section for quick answers.

What is the lead time for copper finned tubes after placing an order?

Our typical lead time for copper finned tubes is 4-6 weeks after the order confirmation, depending on the order quantity and product specifications.

Can you provide product samples for testing before we place a large order?

Yes, we can provide samples of our finned tubes for testing. Please note that shipping costs for samples may apply.

What are your payment terms for international orders?

Our standard payment terms are 30% T/T in advance, with the remaining 70% payable before shipment. We are open to discussing flexible terms for long-term customers.

Do you offer customization options for tube sizes and fin specifications?

Yes, we offer full customization of tube sizes, fin specifications, and materials to meet specific project requirements. Please provide your technical drawings or detailed specifications.

What quality control measures are in place during production?

Our factory is ISO-certified. We adhere to strict quality control measures, including raw material inspections, in-process checks, and final product testing with testing report issued and shared with customer.

Can you provide certificates of material origin and quality for your finned tubes?

Yes, we can provide all necessary certificates, including material origin, quality reports, and third-party inspection reports if required.

What packaging do you use to ensure the safe transport of finned tubes?

We use sturdy wooden crates with proper internal supports and protective wraps to ensure that the finned tubes arrive safely without damage during shipping.

How do you handle fluctuations in raw material prices?

We understand price stability is important. We strive to maintain competitive pricing and offer options like fixed-price contracts for long-term customers to mitigate the impact of raw material price fluctuations.

Request A Free Quote

We'd like to work with you

Send us a message if you have any question or request a quote. Our expert will response within 24 hours and help you custom your finned tubes heat exchanger solution!

Tel: +86-571-82824082

WhatsApp: +86-13575706574

Email: [email protected]