20
+

Business History

30
+

Cooperative Partner

2000
Tons+
Annual Export
25
+
Shipping Destination

ABOUT COMPANY

Suzhou Graceland Trading Co., Ltd. is a foreign trading company established in 2004, distributing industrial & household metal products directly from local manufacturer to all around the world. Suzhou Graceland Trading Co., Ltd. is professional in supplying steel & other alloy based products including tubes & pipes, fin tube, pipe fittings, clad coils & sheets, forging components, packings, air cooling system and spherical tanks, etc. Our products have been widely used in Petrochemical industry, Power station, Vehicle engineering and Heat exchange systems, achieving high reputation for over one decade.

PRODUCTS CENTER

OUR ADVANTAGE
  • Professional spirit​​​​​​​
  • Specialized in products​​​​​​​
  • Favorable price​​​​​​​
  • Short delivery time​​​​​​​
  • Quality certified​​​​​​​

APPLICATIONS

Our Projects

DIGITAL SHOWROOM

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NEWS CENTER


Where Are Spiral Fin Tubes Commonly Used?

Spiral fin tubes are a specialized type of heat exchanger tube designed to enhance heat transfer efficiency. Unlike traditional straight fin tubes, which have fins arranged parallel to the tube surface, spiral fin tubes feature helical or spiral-shaped fins wrapped around the tube.

What Materials Are Used To Make Extruded Fin Tubes?

Fin tubes are essential components in heat exchangers and other thermal systems. They are designed to enhance heat transfer efficiency by increasing the surface area available for heat exchange. These tubes are commonly used in applications such as air conditioners, boilers, radiators, and cooling systems, where effective heat dissipation or absorption is crucial.

When Is It Not Ideal To Use Fin Tubes?

Fin tubes are widely used in heat exchangers to enhance heat transfer by increasing the surface area available for heat exchange between fluids. They are especially efficient in applications where effective heat dissipation is critical, such as in industrial cooling systems, HVAC systems, and power plants.

What Should Be Considered When Installing And Maintaining Fin Tubes?

Fin tubes are essential components in heat exchanger systems, designed to enhance heat transfer efficiency by increasing the surface area for heat exchange. These tubes, which feature extended fins wrapped around the core tube, allow for better thermal conductivity between the fluid inside the tube and the external environment

How Does Fin Tube Perform in High-temperature Environments?

Fin tubes are essential components in heat exchangers, designed to enhance heat transfer efficiency by increasing the surface area available for thermal exchange. Typically used in systems where heat dissipation or absorption is critical, fin tubes are widely found in industries such as power generation, HVAC, and chemical processing.

The advantages of concrete floating pontoon

Suzhou Graceland Trading Co., Ltd. is a foreign trading company established in 2004, distributing industrial & household metal products directly from local manufacturer to all around the world. Based on our established relation and direct access to various mills and stockholders worldwide, thus, it

GP and Dongfeng Motor Co., Ltd. signed the Strategic Cooperation Framework Agreement

Suzhou Graceland Trading Co., Ltd. is a foreign trading company established in 2004, distributing industrial & household metal products directly from local manufacturer to all around the world. Based on our established relation and direct access to various mills and stockholders worldwide, thus, it

Specialized in product

Suzhou Graceland Trading Co., Ltd. is a foreign trading company established in 2004, distributing industrial & household metal products directly from local manufacturer to all around the world. Based on our established relation and direct access to various mills and stockholders worldwide, thus, it

Suzhou Graceland Trading Co.,Ltd.

Suzhou Graceland Trading Co., Ltd. is a foreign trading company established in 2004, distributing industrial & household metal products directly from local manufacturer to all around the world. Based on our established relation and direct access to various mills and stockholders worldwide, thus, it