What certifications do your fans have?

Our fans are certified with RoHS, UR, ISO, CE, and CCC, ensuring high safety and quality standards.

What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is approximately one month.

4 Inch Portable Energy-Efficient Industry Plastic Duct Fan with OEM & ODM Support

Name: 4 Inch Portable Energy-Efficient Industry Plastic Duct Fan with OEM & ODM Support
Brand: Ningbo Biote Mechanical Electrical Co., Ltd.
SKU: 1984752331

Zhejiang, ChinaNingbo Biote Mechanical Electrical Co., Ltd.

US$23.80

50-499 Pieces

US$22.40

500-999 Pieces

US$21.90

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Usage

for Experiment, for Air Conditioner, for Manufacture

Model NO.

DF100

Flow Direction

Mixed Flow

Pressure

Medium Pressure

Certification

RoHS, UR, ISO, CE, CCC

Product Name

Ec Inline Duct Fan

Keywords

Ventilation Fan

Model

Df100

Air Flow

190cfm

Voltage(V)

110-240

Frequency(Hz)

50/60

Power(W)

Noisedb (a)

</=28

Pressure(PA)

227

Length (a)

303mm

Width(B)

214mm

Calibe(C)

97(-/+2)mm

Package Size(Cm)

33X24X21

Price

21.9-23.8

Transport Package

Standard Packaging or Customized

Specification

Standard specifications or customized

Trademark

BIOTE FAN

Origin

Ningbo, China

HS Code

8414593000

Production Capacity

5000000pieces/Year

Key features

High Energy Efficiency: EC motors offer higher efficiency and lower power consumption compared to traditional fans.

Low Noise Operation: Operates quietly at 25-60 dB, suitable for offices and residential environments.

Precise Speed Control: Allows for accurate airflow adjustment to meet specific ventilation needs.

Dual Functionality: Supports both exhaust and supply air functions for versatile ventilation solutions.

OEM & ODM Support: Customizable product names, models, and specifications for brand partners.

Wide Voltage Range: Compatible with 110-240V input and 50/60Hz frequency for global use.

Multiple Certifications: Certified with RoHS, UR, ISO, CE, and CCC for safety and quality assurance.

Compact Design: Space-saving inline structure ideal for duct delivery and tight spaces.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Ningbo Biote Mechanical Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-05-08Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤1.40hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNingbo Biote Mechanical Electrical Co., Ltd. is a China-based limited trading company established in 2007, with six employees and products covering fan and motor machinery. It reports OEM/ODM capability, recent new-product development, minor customization, substantial export activity, and experience serving residential and commercial applications. Production information lists high output for duct fans and exhaust fans, plus HVLS ceiling fans, with peak-season fulfillment within 15 workdays and exports to multiple regions. However, the available evidence identifies no SDK, no overseas showroom or branch/agent network, and no documented procedures for supplier service assessment, corrective actions, or complaint handling. Certification status, customer case references, and several sustainability and traceability controls are not provided or remain unknown. Financial records are referenced for 2021–2023, but no non-monetary evidence in the slices establishes financial strength.

Supplier typeThe supplier is identified as Ningbo Biote Mechanical Electrical Co., Ltd., a China-based limited company classified as a trading company. Its stated product scope includes fan machines and motor machines, and it is not part of a larger company group.

R&D capabilityThe supplier reports new product development during the past year and provides ODM and OEM services. It has no available SDK, so the evidence supports product and design activity but not SDK-based development capability.

Production capacityThe supplier reports output of 10,000,000 duct fans, 10,000 HVLS ceiling fans, and 10,000,000 exhaust fans, with peak-season order fulfillment within 15 workdays. It also has 6–10 quality-control staff and exports to South America, Europe, Australia, and North America, although the company-wide employee count is six and the reported production figures are not independently clarified.

Customization capabilityThe supplier explicitly offers OEM/ODM services and states that solutions can be customized to client requirements. Its design-services capability is classified as minor customization, indicating customization is available but limited in scope.