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Premium Ventilation Fan with Adjustable Speed and Low Noise Operation
US$100.00
1 Piece

Product profile

Customization

Available

Material

Iron

Blade Material

Stainless Steel

Model NO.

DWT Roof Fan

Type

Centrifugal Fan

Electric Current Type

AC

Mounting

Duct Fan

Certification

UR, ISO, CE, CCC

Production Time

15days

Air Volume

1000~200000m3/H

Pressure

60-300PA

Transport Package

Wooden Box

Specification

Iron Or 304ss

Trademark

Rongwen

Origin

Zhejiang Shaoxing

Production Capacity

30000

Key features

Wide Air Volume Range: Adjustable air volume from 1000 to 200,000 cubic meters per hour.
Durable Stainless Steel Blades: Blades made of stainless steel for corrosion resistance and longevity.
Multiple Safety Certifications: Certified by UR, ISO, CE, and CCC for global compliance.
Flexible Customization: Offers full customization and flexible options based on samples.
Low Noise Operation: Designed for quiet performance in industrial environments.
Fast Production Time: Standard production lead time of 15 days.
OEM and ODM Services: Full OEM and ODM services available for tailored solutions.
100% Product Inspection: Every finished product undergoes visual and functional inspection.

Company profile

R&D CapabilitiesProduction Process VisualizationManagement Certification
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 do you choose the ideal ventilation equipment for industrial workshops or factories?
A:
Concentrate on four crucial factors: 1. Workshop Dimensions & Frequency of Air Changes (3-10 changes/hour typically, 10-20 for polluted environments). 2. Pollutant Types (dust, oil fumes, gases). 3. Operational Conditions (temperature, humidity). 4. Compliance with local standards. Contact customer service for a tailored plan based on your specific parameters.
Q:Is professional installation necessary for industrial ventilation equipment?
A:
Yes, professional installation by qualified engineering teams is imperative. The process includes on-site survey, pipeline design, equipment positioning, layout, explosion-proof wiring, commissioning, and compliance testing to ensure safety and efficiency.
Q:What are the essential safety measures for the day-to-day use of industrial ventilation systems?
A:
Conduct pre-startup inspections for anomalies and seal integrity. Monitor metrics like airflow and temperature during operation. Wear protective gear. Do not disassemble pipelines while active. In emergencies, power off immediately and evacuate personnel.
Q:How do maintenance priorities for ventilation equipment differ across industrial environments?
A:
Welding workshops need filter clearing and spark arrestor checks. Chemical workshops require anti-corrosion checks and waste gas filter replacement. Woodworking workshops need wood chip clearing and impeller wear inspection.
Q:What is the minimum order quantity for this product?
A:
The minimum order quantity is 100 pieces.

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