Is Fengdun a manufacturer or a trading company?

Fengdun is an original manufacturer. Fans, fire dampers, cooling towers and water tanks are fabricated in our own 12,000 m² facility in Dezhou, Shandong, China, so overseas buyers purchase factory-direct without middleman markup.

Can cooling towers, fans and water tanks be customized?

Yes. We support OEM and ODM orders, including tank dimensions and capacity, shell material (FRP, galvanized steel, SUS304, SUS316 or enamel steel), cooling capacity, airflow and pressure, local voltage and frequency, and private labeling.

Should I choose an open counterflow or a closed circuit cooling tower?

Open counterflow towers offer lower initial cost and suit HVAC chillers and general process cooling. Closed circuit towers keep the process fluid inside a sealed coil, preventing contamination and scaling, and are preferred for induction furnaces, petrochemical units and precision equipment.

Which grade of stainless steel water tank do I need?

SUS304 is the cost-effective food-grade choice for drinking water and general building use. SUS316 contains molybdenum for better pitting resistance and is recommended for coastal, high-chloride or chemical-adjacent sites.

Which countries has Fengdun supplied?

We have supported more than 200 cooperative customers, including cooling tower and water infrastructure projects in Thailand, Vietnam and Indonesia, and export to EPC contractors and distributors worldwide.

What information is needed for accurate equipment selection?

Please share the application, flow rate, inlet and outlet water temperatures, local wet-bulb temperature, required airflow and static pressure, power supply, tank capacity and site dimensions, and any local standard the project must comply with.

China Industrial Square Counterflow Cooling Tower Manufacturers, Company

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China Industrial Square Counterflow Cooling Tower Manufacturers, Company

This square counterflow cooling tower provides efficient heat dissipation for industrial and HVAC systems. It is available in durable FRP or sturdy galvanized steel construction to suit different working environments. The counterflow design greatly improves heat exchange efficiency, while the compact square shape saves space. Featuring low noise, low energy consumption, reliable performance and easy maintenance, it is widely applied in factories, commercial buildings and refrigeration projects.

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Product Description

Product Details

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Frequently Asked Questions

What are the key technical specifications of this product?

Detailed technical specifications and parameters are outlined in the primary description section above. For custom technical requirements or testing reports, please contact our support team.

Do you provide OEM or ODM customization services?

Yes, custom production options including bespoke dimensions, finish treatments, packaging, and logo branding are available based on minimum order quantities.

What is the typical production and delivery lead time?

Standard order fulfillment typically ranges from 7 to 15 business days depending on current production schedule, required quantities, and specific customization needs.

How is quality control managed prior to shipment?

Each manufacturing batch goes through structured inspection stages covering raw material validation, dimensional precision, and overall operational durability before dispatch.

What warranty and after-sales terms are offered?

Standard commercial warranty coverage is included for factory defects, accompanied by technical troubleshooting and responsive customer service for all verified purchases.