Cooling Tower Fan Blades Supplier China

Below is a concise, buyer-ready overview of cooling tower fan blades suppliers in China, optimized for importers, distributors, and OEM sourcing.

Cooling Tower Fan Blades Supplier – China

China is a leading global source of cooling tower fan blades, especially FRP axial fan blades, offering OEM-compatible replacements, customization, and cost advantages.

1. Fan Blade Types Available

**By Material**

* FRP (Fiberglass Reinforced Plastic) – corrosion-resistant, low noise

* Aluminum alloy – lightweight, economical

* Composite / GFRP high-strength blades

**By Design**

* Adjustable-pitch fan blades

* Fixed-pitch fan blades

* Low-noise aerodynamic profiles

* High-efficiency energy-saving blades

**By Size**

* Blade length: 300–3,500 mm

* Fan diameter: 1.5–7.0 m (custom sizes supported)

2. Applications

* Induced & forced draft cooling towers

* Crossflow and counterflow towers

* Power plants, petrochemical, steel mills

* HVAC & chiller condenser systems

3. OEM Replacement Compatibility

Chinese suppliers commonly provide replacements for:

* Marley

* BAC

* EVAPCO

* SPX / Hamon

* Other international cooling tower brands

Manufacturing can follow drawings, samples, or performance data (RPM, CFM, pitch angle).

4. Main Supplier Regions in China

* Shandong – Large FRP fan blade production base

* Jiangsu / Zhejiang – Export-oriented OEM factories

* Hebei – Heavy-duty industrial fan components

5. Quality & Standards

* Dynamic balancing: ISO G6.3 / G2.5

* UV-resistant FRP resin systems

* Fatigue & strength testing

* ISO 9001 quality management

6. Export Packing & Lead Time

* Individual blade protection

* Plywood crates / steel frames

* Installation marking & balance report

* Lead time: 10–25 days