What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 Pcs.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How do you ensure product quality?

We perform 100% inspection on finished products, including visual inspection and function inspection, following uniform instructions.

4-72 Series Industrial Ventilation Fan for Enhanced Air Quality Control

Name: 4-72 Series Industrial Ventilation Fan for Enhanced Air Quality Control
Brand: Zhejiang Rongwen Fan Co., Ltd.
SKU: 2313887265

Zhejiang, ChinaZhejiang Rongwen Fan Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Material

Iron

Blade Material

Stainless Steel

Model NO.

4-72

Type

Centrifugal Fan

Electric Current Type

Mounting

Duct Fan

Certification

UR, ISO, CE, CCC

Production Time

15days

Transport Package

Wooden Box

Specification

Iron Or 304ss

Trademark

Rongwen

Origin

Zhejiang Shaoxing

Production Capacity

30000

Key features

Multi-Certification Compliance: Certified with UR, ISO, CE, and CCC standards for global safety and quality assurance.

Stainless Steel Blades: Durable stainless steel blades ensure long-lasting performance in industrial environments.

OEM/ODM Customization: Supports full customization and flexible customization from samples for specific needs.

100% Product Inspection: Every unit undergoes visual and functional inspection before shipment to ensure quality.

Fast Production Time: Standard production time is 15 days, ensuring quick turnaround for orders.

Professional Installation Support: Guidance provided for professional installation including pipeline design and commissioning.

Robust Manufacturer Capacity: Established in 2011 with 133 employees, 10 production lines, and 5 R&D engineers.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

R&D CapabilitiesProduction Process VisualizationManagement Certification

Zhejiang Rongwen Fan Co., Ltd.

Zhejiang, China

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: ≤1.20h

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?

Focus on four key factors: 1. Workshop area/volume and floor height to calculate air change volume (3-10 times/hour normally, 10-20 times for severe pollution). 2. Pollutant type (e.g., dust removal for dust workshops, anti-corrosion for chemical workshops). 3. Operating conditions like temperature and humidity. 4. Compliance with local environmental and safety regulations. Contact customer service with parameters for a precise plan.

Q:Do industrial ventilation equipment require installation by professional engineering teams?

Yes, installation must be carried out by professional engineering teams with industrial ventilation engineering qualifications. Unprofessional installation may lead to insufficient air volume, excessive noise, and safety hazards. The process includes on-site survey, pipeline design, equipment positioning, laying, wiring, commissioning, and acceptance.

Q:What certifications does this fan have?

The fan is certified with UR, ISO, CE, and CCC, ensuring it meets international and local safety and quality standards.

Q:Is customization available for this product?

Yes, OEM and ODM services are available. Customization options include customization from samples, full customization, and flexible customization.

Q:What is the production time for this fan?

The standard production time is 15 days.