Shaoxing Shangyu ShangYu Fan Co.,Ltd.
Professional FRP Fan Manufacturer
Premium FRP Fans for Corrosive Environments
"Where Steel Fails, FRP Prevails"
Shaoxing Shangyu ShangYu Fan Co.,Ltd. specializes in manufacturing high-quality FRP ventilation solutions. Our corrosion-resistant fans serve industrial manufacturing, agriculture, civil buildings, and waste gas treatment applications worldwide – especially where ordinary steel fans cannot survive.
Premium Manufacturing & Quality Control
Handcrafted Excellence: Our FRP fans are manufactured using traditional hand lay-up process where skilled craftsmen apply fiberglass layers one by one with premium resin. This meticulous process ensures uniform wall thickness, superior structural integrity, and exceptional product quality that automated processes cannot achieve.
🎯 Why Hand Lay-up Process Matters
Unlike automated molding, our artisans manually apply each fiberglass layer, ensuring perfect resin saturation and eliminating air pockets. This traditional craftsmanship guarantees consistent wall thickness, optimal fiber orientation, and superior corrosion resistance. Every fan undergoes rigorous inspection to meet international standards, delivering products that outlast competitors by years in harsh environments.
Why Partner With Us?
Three core advantages that make us the preferred FRP fan supplier for global distributors and wholesalers
Premium FRP Materials
- High-quality resin + fiberglass composite
- Excellent corrosion resistance (acids, alkalis, salts)
- High-temperature tolerance up to 200°C
- Anti-aging properties for 15+ years service life
- Lightweight yet robust structure
- Rust-proof, maintenance-free operation
Flexible Customization
- Custom sizing for unique project requirements
- Extreme condition specifications available
- Explosion-proof & dual-speed options
- High-temperature & high-pressure models
- OEM/ODM services for distributors
- Tailored solutions for special applications
Professional Service
- 24/7 after-sales support team
- Fast response technical assistance
- Comprehensive installation guidance
- Long-term spare parts supply
- Competitive wholesale pricing
- Reliable OEM partner since establishment
Complete FRP Fan Product Line
11 professional series covering all ventilation needs for corrosive environments
🏠 FRP Roof Fan Series
DWT-I Roof Axial Flow Fan
FRP cowl, blades & base. Large air volume, medium-low pressure. Explosion-proof & dual-speed customizable.
Model: 3#-24#
Air Volume: 1,500-220,000 m³/h
Pressure: 65-320 Pa
Power: 0.06-18.5 kW
Application: Chemical plants, electroplating facilities with rising corrosive gases
DWT-II Roof Centrifugal Fan
Centrifugal design, full FRP construction. Overcomes pipe resistance for long-distance exhaust applications.
Model: 3#-10#
Air Volume: 880-31,000 m³/h
Pressure: 120-1,000 Pa
Power: 0.55-7.5 kW
Application: High wind pressure roof exhaust in chemical, metallurgy, power industries
DWT-III Roof Centrifugal Fan
Vertical exhaust structure. Anti-aging gel coat. Silent motor ensures excellent noise control.
Model: 2.8#-8#
Air Volume: 1,500-220,000 m³/h
Pressure: 65-320 Pa
Power: 0.06-18.5 kW
Application: Clean roofs, hospitals, food processing plants requiring low noise
⚙️ FRP Axial Flow Fan Series
T35 FRP Axial Flow Fan
Premium anti-corrosion resin + FRP core. One-piece molding eliminates rust. Large volume, low noise, maintenance-free.
Model: 2.8-18#
Air Volume: 800-70,000 m³/h
Pressure: 40-480 Pa
Power: 0.04-11 kW
Installation: Wall-mounted, duct, or roof installation. Optional rain cover available
T30 Axial Fan (Belt Driven)
External motor with belt drive protects motor from corrosion. Stainless steel accessories ensure internal anti-corrosion.
Model: 3-12C
Air Volume: 1,750-44,000 m³/h
Pressure: 30-260 Pa
Power: 0.37-7.5 kW
Application: Strong acids/alkalis, high-temperature gas exhaust. Explosion/dust-proof environments
🔄 FRP Mixed Flow & Drum Fan Series
GXF Mixed Flow Fan
Combines centrifugal high pressure with axial large volume. Energy consumption reduced by 20-30%. FRP one-piece molding.
Model: 3-14#
Air Volume: 1,000-115,000 m³/h
Pressure: 100-2,000 Pa
Power: 0.12-15 kW
Application: Underground garages, tunnels, data centers with limited pipe space
SJG FRP Drum Fan
Drum-shaped streamlined body. High pressure coefficient for small spaces. Strictly sealed for continuous full-load operation.
Model: 2-8#
Air Volume: 200-25,000 m³/h
Pressure: 55-1,200 Pa
Power: 0.04-7.5 kW
Installation: Wall-mounted or bracket installation for laboratories and small workshops
🧱 FRP Wall & Side Wall Fan Series
DFBZ Square Wall Fan
Wall-embedded design. Automatic gravity louvers close when stopped to prevent rain, wind, and backflow.
Model: 2.5-8#
Air Volume: 600-24,600 m³/h
Pressure: 40-205 Pa
Power: 0.025-2.2 kW
Application: Horizontal discharge of corrosive/humid gases in wall environments
DWEX Side Wall Fan
45°/60° rain cover for exterior walls. Gravity louvers effectively block outdoor rain and dust intrusion.
Model: 250-900
Air Volume: 1,500-25,000 m³/h
Pressure: 50-100 Pa
Power: 0.06-1.5 kW
Application: Coastal/harsh environments with strong winds and heavy rain
🌀 FRP Centrifugal Fan Series
F4-72 Medium Pressure Centrifugal Fan
Backward-curved impeller. High-strength FRP material. No decay/rust. High efficiency with low vibration and noise.
Model: 3.2A-16C
Air Volume: 800-135,000 m³/h
Pressure: 150-3,000 Pa
Power: 0.75-132 kW
Application: Medium-pressure ventilation, waste gas transport, chemical exhaust treatment
F4-79 High Pressure Centrifugal Fan
Airfoil high-precision impeller for high-pressure supply. Withstands strong acids/high temperatures without deformation.
Model: 4C-16C
Air Volume: 1,000-72,000 m³/h
Pressure: 800-5,200 Pa
Power: 2.2-132 kW
Application: High-pressure, long-distance severe corrosive environments (chemical, metallurgy, pharmaceutical)
Wide Application Scenarios of FRP Fans
Our corrosion-resistant FRP fans serve 7 major industries worldwide. Click each item to explore detailed applications.
1. Industrial Manufacturing & Processing
FRP fans are widely adopted in industries with corrosive gas, dust and high‑temperature air...
- Pharmaceutical & Chemical: Workshop ventilation, process gas conveying
- Electronics & Semiconductor: PCB and semiconductor fume exhaust
- Metal Working: Electroplating, pickling and smelting ventilation
- Petrochemical: Refinery, chlor‑alkali and titanium dioxide plants
- Textile Dyeing: Workshop air renewal and waste gas removal
- Paper & Printing: Pulp workshop ventilation and humidity control
- Rubber & Plastic: Exhaust for vulcanization and molding areas
- PV & Optical Fiber: Clean‑room process exhaust
2. Agriculture & Animal Husbandry
Agricultural environments often contain corrosive gases such as ammonia and hydrogen sulfide. The corrosion resistance of FRP fans makes them an ideal choice...
- Livestock Farming: Ventilation, air exchange and cooling for pig houses, chicken houses and poultry farms
- Greenhouses: Air circulation, temperature and humidity control for flower and vegetable greenhouses
- Grain Storage: Ventilation and drying for grain silos and grain processing
3. Civil & Public Construction
FRP fans feature light weight, low noise and attractive appearance, and are widely used in various building ventilation systems...
- Commercial Buildings: Ventilation and air exchange for hotels, restaurants, shopping malls and supermarkets
- Office & Residential: Supply and exhaust air for office buildings and residential buildings
- Education, Culture & Health: Ventilation systems for schools, hospitals, laboratories, theaters and gymnasiums
- Public Facilities: Air conditioning for public places such as exhibition halls, libraries and stations
4. Environmental Protection & Municipal Engineering
The corrosion resistance of FRP fans enables them to play a crucial role in waste gas and wastewater treatment...
- Sewage Odor Control: Odor collection and treatment for municipal wastewater treatment plants and industrial wastewater treatment stations
- Waste Gas Treatment: Fans supporting RTO incineration systems and organic waste gas treatment facilities
- Flue Gas Purification: Gas transportation for industrial flue gas desulfurization and denitrification systems
5. Electric Power & Energy
Power generation and data infrastructure require reliable ventilation in harsh conditions...
- Power Plants: Ventilation and corrosion protection for thermal power plants and wind power equipment
- Data Centers: Heat dissipation, ventilation, and humidity control in server rooms
6. Warehousing & Logistics
Storage facilities require efficient air circulation and climate control...
- Warehouse Ventilation: Ventilation and air exchange for various industrial warehouses and dangerous goods warehouses
- Cold Chain Logistics: Air circulation systems for cold chain storage facilities
7. Special Application Field
Extreme environments demand customized FRP fan solutions...
- Explosion-proof Areas: Explosion-proof fans customizable for flammable and explosive environments such as petroleum and chemical industries
- High-temperature Environments: Smoke and heat exhaust under extreme high-temperature conditions (applicable temperature up to 60-100℃)
- Marine & Shipbuilding: Corrosion-resistant ventilation for shipbuilding, offshore platforms and port facilities
Summary
With excellent corrosion resistance, FRP fans mainly cover the ventilation, smoke exhaust and waste gas treatment needs of seven major industries including chemical, electronics, pharmaceutical, metallurgy, breeding, environmental protection and construction. They are especially suitable for corrosive working conditions where ordinary carbon steel fans cannot operate stably for a long time.
Ready to Partner With a Trusted FRP Fan Manufacturer?
Join hundreds of distributors and wholesalers worldwide who trust Shaoxing Shangyu ShangYu Fan Co.,Ltd. for reliable, high-quality FRP ventilation solutions. Competitive wholesale pricing, OEM/ODM services, and comprehensive technical support available.
Get In Touch
Contact us for wholesale inquiries, technical specifications, or partnership opportunities
Contact Information
Factory Address
Shangyu District, Shaoxing City, Zhejiang Province, China
Contact Person
Peter Chou - Sales Director
Phone / WhatsApp / WeChat / Telegram
Business Hours
24/7 After-Sales Support Available
Monday - Saturday: 9:00 AM - 5:00 PM (GMT+8)