Powered by Made-in-China.com
Quick Installation 4 Inch Axial Flow Exhaust Fans Bracket Ready
US$3.80
50-499 Pieces
US$3.40
500-999 Pieces
US$3.30
1,000+ Pieces
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableMaterial
MetalBlade Material
Cast IronModel NO.
BRF-4-100Type
Axial FanElectric Current Type
ACMounting
Wall FanCertification
CE, CCCProduct Name
Industrial Ventilation FanKeywords
Axial Exhaust FansModel
Brf-4-100Power
20WVoltage
220VRpm
2800Frequency
50HzLength
7.3 CmDiameter
10 CmColor
CustomizableFeature
High EfficiencyOpen Size
10-11 CmOEM
CustomizableLogo
CustomizableTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
BIOTEOrigin
Zhejiang, ChinaHS Code
8414591000Production Capacity
100000 Unit/MonthKey features
Low Noise Operation: Noise levels reduced to 52 dB (A) for quiet performance in residential and commercial spaces.
Customizable Color: Available in Black and White with customizable options for specific requirements.
OEM and ODM Services: We provide custom designs and manufacturing services for specific applications.
High Efficiency Design: Features efficient airflow design suitable for industrial ventilation and exhaust needs.
Durable Materials: Constructed with cast iron blades and metal housing for long-lasting performance.
Versatile Mounting: Available in Foot (BBF) and Footless (BRF) installation types for flexible mounting.
Multiple Certifications: Certified with CE and CCC standards ensuring safety and quality compliance.
Fast Response Support: Quotes provided within 24 hours and quality issues resolved within 24 hours.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2006-05-08Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤1.53hTerms 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.
Product Q&A
Q:Do you provide ODM and OEM services?
A:
Yes, we can make custom designs for specific applications.
Q:When can I get a quote?
A:
We usually quote within 24 hours after receiving your inquiry. If you are in urgent need of getting the price, please send a message to Trade Admin or call us directly.
Q:How can I get samples to check your quality?
A:
After price confirmation, you can ask for samples to check the quality. If you need samples, we will charge sample fees. But the sample fee is refundable when your first order quantity exceeds the MOQ
Q:Can the quotation be discounted?
A:
Yes, the quotation is based on annual usage.
Q:How to solve quality problems after sales?
A:
Take photos of the problem and send them to us. We will provide you with a satisfactory solution within 24 hours after confirming the problem.
Send Inquiry
*To:
Ningbo Biote Mechanical Electrical Co., Ltd.
Ningbo Biote Mechanical Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy-Duty Evaporative Air Cooler Motor Bracket for CKD Assembly
US$6.00-6.50
10 Rolls(MOQ)
HVAC Bracket Z-Shaped with Vibration Damper Z Holder
US$0.10-0.50
100 Pieces(MOQ)
IP55 Big Hvls Fans Industrial Large Wall Mounted Big Fan
US$501.00
1 Piece(MOQ)
DC 1000m3/H Centrifugal Fan with Low Noise and Hight Efficiency
US$45.49-49.88
1 Piece(MOQ)
High-Performance Air Circulation Fan for Global Drying Solutions
US$2,900.00-29,000.00
1 Piece(MOQ)
Durable Industrial Exhaust Fan with 760 Rpm Performance
US$171,500.00-828,570.00
1 Piece(MOQ)
Explosion Proof Axial Flow Fan for Ventilation and Air Exchange in Industrial and Mining Enterprises
US$150.00-220.00
1 Piece(MOQ)
AC/DC High Quality Oscillating Metal Stand Floor Standing Industrial Electric Exhaust Pedestal Fan
US$31.00-50.00
100 Pieces(MOQ)
Hvls Large Industrial Ceiling Fans with High Torque Permanent Magnet Direct-Driven Motor
US$289.00-826.68
3 Pieces(MOQ)
50inch Broiler Farm Large Air Volume Window Mounted Industrial Exhaust Fan
US$100.00-120.00
1 piece(MOQ)
Dairy Cattle Ventilation Fan/Hanging Exhaust Fan/Cow House Exhaust Fan
US$100.00-160.00
5 set(MOQ)
High Quality Large Airflow Fiberglass Agriculture Fan/ Greenhouse Ventilation Exhaust Fan
US$90.00-100.00
10 Pieces(MOQ)
CE RoHS 115V Enclosure Ventilation Louver Box Fan Air Filter
US$9.10-9.20
1 Piece(MOQ)
Long Life Powerful Big Industrial Ceiling Fan for Large Venue
US$930.00
1 Piece(MOQ)



















