Portable Industrial Vent Fan for Factory Construction and Workshop Cooling
Product Specifications
- ALS-BXF450-2
- ALS-BXF400-2
- ALS-BXF350-2
- ALS-BXF300-2
- ALS-BXF250-2
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Product Highlights
- Durable Metal Housing: Corrosion-resistant, rust-proof, and deformation-resistant blue metal housing for long-term industrial use.
- Direct-Drive Axial Motor: High efficiency, low maintenance, smooth operation, and fast response design for continuous industrial use.
- 5-Year Warranty: Comprehensive warranty covering technical support and spare parts for any quality-related failures.
- Portable Design: Compact structure with sturdy handle and anti-slip feet for easy transportation and mobility.
- Multiple Certifications: Certified with CE, RoHS, ISO, CCC, UR, and BSCI standards for global compliance.
- Flexible Customization: Supports customization from samples, designs, and minor adjustments to meet specific needs.
- Low Noise Operation: Noise levels range from 62 to 79dB, ensuring comfortable working environments.
Product Attributes
- Customization
- Available
- Material
- Iron
- Usage
- Ventilation
- Model NO.
- ALS-BXF350-2
- Flow Direction
- Axial Flow
- Pressure
- Low Pressure
- Certification
- RoHS, UR, ISO, CE, CCC
- Fan Type
- Portable High-Speed Industrial Fan / Direct-Drive
- Voltage
- 220V / 380V
- Power
- 12W To1800W
- Speed
- 2800 R/Min
- Airflow
- 1300 to 15,000 M³/H
- Noise
- 62 to 79db
- Dimensions
- 30*25*28 Cm to 35*56*60 Cm
- Mobility
- Portable
- Blade Material
- Aluminum Alloy
- Protective Grill
- Metal Wire Mesh
- Handle
- Plastic
- Stand
- Fixed Legs / Anti-Slip Feet
- Purpose
- Cooling, Ventilation, Heat Dissipation, Air Circul
- Installation Type
- Portable / Floor-Standing / Desktop
- Pressure Type
- Low Pressure
- Transport Package
- Cartoon
- Specification
- 60w, 90w, 180w, 250w, 550w, 750w
- Trademark
- AOLANSHI
- Origin
- China
- HS Code
- 8414590000
- Production Capacity
- 500000 PCS/Year
- Package Size
- 2050.00cm * 1850.00cm * 440.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Portable Industrial Vent Fan for Factory Construction and Workshop Cooling
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Product Description


Model | Speed | Voltage | Airflow | Power | Noise | Pressure | Dimensions |
ALS-BXF200-2 | 2800 r/min | 220V | 1300 m³/h | 120W | 62dB | 140Pa | 30*25*28 cm |
ALS-BXF250-2 | 2800 r/min | 220V | 2100 m³/h | 250W | 65dB | 215Pa | 31*31*38 cm |
ALS-BXF300-2 | 2800 r/min | 220V | 3000 m³/h | 370W | 68dB | 230Pa | 31*36*43 cm |
ALS-BXF350-2 | 2800 r/min | 220V | 3000 m³/h | 750W | 72dB | 245Pa | 35*41*48 cm |
ALS-BXF400-2 | 2800 r/min | 220V | 11000 m³/h | 1500W | 75dB | 270Pa | 35*46*54 cm |
ALS-BXF450-2 | 2800 r/min | 220V | 15000 m³/h | 1800W | 79dB | 300Pa | 35*56*60 cm |
















A1: 220V / 380V.
A2: 600 m³/h to 10,000 m³/h, depending on the model.
A3: 57dB to 74dB.
A4: Yes, they are mobile and easy to move.
A5: Factories, workshops, warehouses, and industrial spaces requiring ventilation and cooling.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2521430". Items marked "" are certified.
Company Profile
Guangdong Aolanshi Environmental Technology Co., Ltd. is a professional manufacturer and integrated solution provider specializing in industrial ventilation, cooling, air purification, and environmental protection equipment. With strong engineering capabilities, modern production facilities, and deep industrial expertise, Aolanshi is dedicated to improving factory working environments, enhancing production efficiency, optimizing energy utilization, and helping customers achieve sustainable, safe, and compliant industrial operations.
Since its establishment, Aolanshi has consistently invested in technological innovation, product development, manufacturing optimization, and rigorous quality control. The company integrates research, design, production, and practical application experience into a comprehensive industrial environmental system. Its product portfolio covers industrial ventilation systems, large-scale air circulation equipment, energy-saving evaporative cooling solutions, high-efficiency dust collection systems, and advanced industrial exhaust gas (VOCs) treatment solutions. These technologies are widely deployed in manufacturing plants, logistics warehouses, metal processing workshops, automotive factories, textile mills, electronics facilities, chemical plants, and other large-scale industrial environments where air quality, temperature control, and emissions management are critical.
Aolanshi's solutions are designed to address real operational challenges such as high temperatures, poor ventilation, dust pollution, energy waste, and regulatory pressure. By combining engineering expertise with practical application know-how, the company delivers solutions that are reliable, easy to operate, and economically sustainable over the entire equipment lifecycle.
Aolanshi has successfully delivered products and complete system solutions to customers across Europe, North America, Southeast Asia, the Middle East, and South America. Through close collaboration with overseas distributors, engineering contractors, and industrial end users, the company has built a stable international network covering sales, installation, commissioning, and technical support. The company's global reputation is rooted in consistent product quality, reliable long-term performance, and competitive total cost of ownership. Many international clients choose Aolanshi for both its technology and its professional engineering support.
Aolanshi's business scope extends across product design, precision manufacturing, system integration, project engineering, technical consulting, and comprehensive after-sales support. The company provides customized solutions based on analysis of factory layouts, production processes, climate conditions, and local environmental standards. Whether supplying single equipment units or delivering fully integrated turnkey projects, Aolanshi prioritizes practicality, energy efficiency, and long-term operational stability. Its technical team supports customers through on-site assessment, system design, installation supervision, commissioning, training, and continuous performance optimization.
Looking ahead, Aolanshi will continue to expand its global footprint while accelerating innovation in energy-saving, intelligent control, and environmental protection technologies. The company is actively developing smarter monitoring systems, digital management tools, and integrated air treatment platforms to help factories reduce energy consumption, minimize emissions, and enhance operational transparency. By aligning with global trends in industrial upgrading, carbon reduction, and green manufacturing, Aolanshi aims to become a trusted international leader in industrial environmental solutions, creating lasting value for customers and contributing to cleaner air, safer workplaces, and a more sustainable industrial future worldwide.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 36, Changgong Road, Lubian Village, Chashan Town, Dongguan, Guangdong, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 25
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, Western Union, PayPal, D/P, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Air Cooler, Industrial HVLS Fan, Industrial Pollution Control Equipment, Industrial Dust Collection & Filtration Equipment
-
Production Lines
- 2
-
Production Machines
- Products Assembling Line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-02-29
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- What voltage do these fans use?
- 220V / 380V.
- What is the noise level?
- 57dB to 74dB.
- Are the fans portable?
- Yes, they are mobile and easy to move.
- What applications are suitable?
- Factories, workshops, warehouses, and industrial spaces requiring ventilation and cooling.
- What is the warranty period?
- We provide a 5-year warranty covering technical support and spare parts for quality issues.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What payment terms are accepted?
- We accept LC, T/T, Western Union, PayPal, D/P, and small-amount payments.
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