Powered by Made-in-China.com

Advanced Roof Blower with Weather Resistant Features and Speed Modes
US$100.00
1 Piece
Product profile
Customization
AvailableMaterial
IronBlade Material
Stainless SteelModel NO.
DWT Roof FanType
Centrifugal FanElectric Current Type
ACMounting
Duct FanCertification
UR, ISO, CE, CCCProduction Time
15daysAir Volume
1000~200000m3/HPressure
60-300PATransport Package
Wooden BoxSpecification
Iron Or 304ssTrademark
RongwenOrigin
Zhejiang ShaoxingProduction Capacity
30000Key features
Wide Air Volume Range: Air volume adjustable from 1000 to 200000 m3/H to suit various industrial needs.
Diverse Certification: Certified with UR, ISO, CE, and CCC standards for global compliance.
Customization Options: Offers full customization, flexible customization, and customization from samples.
Fast Production Time: Standard production time is 15 days for efficient order fulfillment.
Robust Material Build: Constructed with iron body and stainless steel blades for durability.
High Pressure Capability: Delivers pressure ranging from 60 to 300 PA for effective ventilation.
OEM and ODM Services: Provides both OEM and ODM services for tailored manufacturing solutions.
100% Product Inspection: Every finished product undergoes visual and functional inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.01h
About Our Factory & Business Background
AddressShaoxing, Zhejiang, China
Plant Area38935.1 square meters
Number of Employees133
Registered Capital30,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity100 Pcs
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsIndustrial Fan (Axial-flow Firefighting Smoke-exhaust Fan, Centrifugal Firefighting Smoke exhaust Fan ) and Fan Parts, Ventilation Equipment Parts (Air Valve, Tuyere).
Production Lines10
Production MachinesHydraulic machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2011-04-07
Main MarketsDomestic
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:How to select suitable ventilation equipment for industrial workshops/factories?
A:
Focus on 4 pivotal factors: 1. Workshop area/volume + floor height (3-10 air changes/hour, or 10-20 for polluted environments). 2. Type of pollutants (dust, oil fumes, gases) to tailor equipment. 3. Operating conditions (temperature, humidity, pressure). 4. Compliance with local environmental and health regulations. Contact customer service for a tailored plan.
Q:Do industrial ventilation equipment require installation by professional engineering teams?
A:
Yes, installation must be managed by certified engineering teams. The process includes on-site survey, pipeline design, equipment placement, sealing, explosion-proof wiring, calibration, and compliance testing. Missteps can lead to safety hazards like explosion-proof failures.
Q:What safety precautions should be taken during the daily use of industrial ventilation equipment?
A:
Conduct pre-startup inspections for abnormalities and ensure grounding for explosion-proof units. Monitor metrics like air volume and temperature during operation; shut down immediately if issues arise. Operators must wear protective gear and never disassemble parts while active. In emergencies, cut power and evacuate safely.
Q:What are the differences in maintenance priorities for different industrial scenarios?
A:
Welding workshops: Clean dust filters and check spark arrestors. Chemical workshops: Evaluate anti-corrosion features and replace waste gas filters frequently. Woodworking workshops: Clean wood chip accumulations to prevent clogs and inspect fan impellers for wear.
Q:What are the customization options available for this product?
A:
We offer full customization, flexible customization, and customization from samples. Production time is typically 15 days, with air volume ranging from 1000 to 200000 m3/H and pressure from 60 to 300 PA.
Send Inquiry
*To:Zhejiang Rongwen Fan Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
You may also like
Aluminum Roof Blower with Multiple Speed Modes for Ventilation
US$100.00
1 Piece(MOQ)
Advanced Blower with 980rpm Speed and Grease Lubrication
US$171,500.00-828,570.00
1 Piece(MOQ)
Industrial Roof Blower with Advanced VFD Control and Wide Blade Design
US$100.00
1 Piece(MOQ)
Aluminum Roof Blower with Dual Speed and High Air Volume Capacity
US$100.00
1 Piece(MOQ)
Advanced Centrifugal Air Blower with Heat Resistance Features
US$789.00-9,585.00
1 Piece(MOQ)
Ventilation Blower with 2980rpm Speed and Q355 Shell for Environmental Needs
US$171,500.00-828,570.00
1 Piece(MOQ)
Industrial Heavy-Duty Blower with 2980rpm Speed and Forced Lubrication
US$171,500.00-828,570.00
1 Piece(MOQ)
90X90X15mm PWM Speed Adjustable DC Blower Fan with Fg and PWM Signals
US$3.20-3.50
500 Pieces(MOQ)
Powerful Centrifugal Blower with 980rpm Speed and Good Price
US$171,500.00-828,570.00
1 Piece(MOQ)
80X80X25mm Advanced Heat Resistant DC Blower Fan Adapt to Severe High Temperature Area
US$3.00-4.00
500 Pieces(MOQ)
Forward Curved Centrifugal Blowers with Superior Air Flow and Pressure
US$100.00-2,000.00
1 Piece(MOQ)
Airtek Centrifugal Blower Sensorless Ec Motor with Soft Start, EMC Compliant Blower with Speed Regulator
US$328.95-375.39
100 Pieces(MOQ)
Beautiful and Practical Resistant Explosion Centrifugal Exhaust Fan Blower for Pond Pump
US$27.00-29.00
100 Pieces(MOQ)
High Temperature Resistant Df Multi-Wing Blower for Smoke and Dust
US$28.00-155.00
50 Pieces(MOQ)
High-Speed DC Centrifugal Blower with Durable 9733 Ball Bearings
US$5.00
500 Pieces(MOQ)
High Speed Industrial Portable Blower with CE Certification
US$39.00
10 Pieces(MOQ)
High-Speed Micro DC Centrifugal Blower Fan with 5V 12V Voltage Options
US$5.00
500 Pieces(MOQ)
Airtek Centrifugal Blower for Air Exchangers with Modbus Interface, EMC Compliant Blower with Speed Regulator
US$17.14-18.72
100 Pieces(MOQ)
Versatile 24 Inch Explosion-Proof Blower with Adjustable Speed
US$48.00
10 Pieces(MOQ)
180mm 48V DC Metal Impeller Ventilation Single Inlet Centrifugal Blower with Housing
US$51.69-56.68
1 Piece(MOQ)



















