Your Reliable Heat Exchanger Equipment Manufacturer

SHANDONG SINOAK CO., LTD.founded in 2008 in Dezhou, Shandong, is your trusted provider of custom heat exchanger equipment. We specialize in crafting precise solutions tailored to various industries, supporting efficient and high-quality manufacturing.

Versatile Applications: Our equipment finds applications in refrigeration, automotive, cold storage, agriculture, solar energy, and heat pumps. We offer customized solutions to meet unique sector needs.

Quality Priority: SINOAK prioritizes quality. Our Dezhou facility ensures machines meet top performance and durability standards, enhancing your production efficiency and product reliability.

Trusted Partner: With over a decade of experience, SINOAK is renowned for excellence and reliability. We’re committed to innovation and customer satisfaction, empowering your business with cutting-edge solutions.

Choose SINOAK for precision and customization in heat exchanger equipment. Unlock new possibilities with SINOAK today.

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Heat Exchanger Equipment

Fin Press Line

The H-Type Fin Press Line stands at the forefront of innovation, incorporating advanced technology to redefine the landscape of heat exchanger manufacturing. At SINOAK Machinery, we bring you a solution that combines precision engineering with unmatched efficiency.

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Fully Automatic U-Bending Machine

The Fully Automatic U-Bending Machine represents the pinnacle of efficiency and precision in tube processing. SINOAK Machinery brings you a solution that seamlessly automates the production of U-shaped tubes, catering to various applications with unparalleled accuracy.

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CNC Coil Bender

Explore the capabilities of our CNC Coil Bender, designed by SINOAK Machinery for precision coil bending. Revolutionize your manufacturing process with advanced technology and tailored solutions.

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Heat Exchanger Equipment

Fin Press Line

The Fin Press Line is a high-performance production system for manufacturing finned heat exchanger components. It efficiently shapes and cuts fins with precision, ensuring uniformity and quality. This technology streamlines the manufacturing process, contributing to improved efficiency and product reliability.

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Vertical Expander

The Vertical Expander is a versatile and efficient machine used in heat exchanger production. It precisely expands tubes vertically, ensuring secure connections and optimal heat transfer. This essential tool enhances manufacturing accuracy and overall equipment performance.

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Fin die

A Fin Die, also known as a Fin Press Die, is a specialized tool used in heat exchanger production. It precisely shapes and cuts fins from various materials, ensuring consistent size and quality. This critical component plays a pivotal role in enhancing heat exchanger efficiency and performance.

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Choose the Fin Die that suits your needs

Louver Fin Die

Louver fins are a type of heat exchanger fin design known for their distinctive characteristics and benefits: Characteristics:

Slotted Design: Louver fins feature slits or slots that create a zigzag pattern on the fin surface. These slots are strategically positioned to enhance heat transfer efficiency.
Increased Surface Area: The slotted design significantly increases the surface area of the fin, allowing for improved heat exchange between the fluid and the fin.
Optimized Airflow: Louver fins are designed to facilitate better airflow, reducing air resistance and promoting efficient heat dissipation.

Sine Wave Fin Die

Sine wave fins are a type of heat exchanger fin design known for their distinctive characteristics and benefits: Characteristics:

Sine Wave Pattern: Sine wave fins feature a wavy, sinusoidal pattern on the fin surface. This pattern alternates between peaks and troughs, creating a continuous curve along the fin.
Uniform Design: The consistent wave pattern extends across the entire fin surface, ensuring uniformity in heat exchange performance.
Enhanced Turbulence: Sine wave fins are designed to induce turbulence in the fluid flowing over them, which promotes better heat transfer.

V-waffle Fin Die

V-waffle fins are a type of heat exchanger fin design known for their unique characteristics and benefits: Characteristics:

Distinctive V-Waffle Pattern: V-waffle fins feature a pattern resembling a series of interconnected V-shaped grooves or channels on the fin surface.
Enhanced Surface Area: The intricate V-waffle design significantly increases the fin’s surface area compared to flat or smooth fins, facilitating improved heat exchange.
Turbo-like Flow: The V-shaped channels create a turbulent airflow or fluid flow, promoting efficient heat transfer across the fin surface.

Lance Fin die

Lance fins, also known as lanced offset fins, offer unique characteristics and benefits in heat exchanger applications: Characteristics:

Offset Design: Lance fins have a distinctive offset or stepped pattern on their surface. This pattern creates a series of ridges and valleys along the fin’s length.
Variable Thickness: The offset design results in varying thickness along the fin, which can be tailored to specific heat transfer requirements.
Enhanced Turbulence: Lance fins are designed to induce turbulence in the fluid or airflow, which significantly improves heat transfer efficiency.