Hot Warehouse Ventilation Solution Large Galvanized Exhaust Box Fan Centrifugal Fans

Name: Hot Warehouse Ventilation Solution Large Galvanized Exhaust Box Fan Centrifugal Fans
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2099766885

Guangdong, ChinaGuangzhou Wusun Electromechanical & Technological Co., Ltd

US$100.00-200.00

10 Pieces

Sample price:US$899.00/piece.Request sample

Product profile

Customization

Available

Material

1.0mm Galvanized Steel

Certification

Model Series

50' / 44" / 37.5" / 30"

Fan Blade Material

Stainless Steel/Alum. Alloy/Fiberglass

Fan Frame Material

1.0mm Galvanized Steel

Shutter Control

Counter Weight Hammer

Motor Type

IP54, E-Insulation, Single Speed

Certificate

Place of Origin

Guangdong, China

Drive Mode

Belt-Driven

Installation

Wall Mounted

Speed

1 Speed

Power Supply

Electric

Power

1.1kw

Application

Industrial, Poultry & Agriculture

Remote Control

Without Remote Control

Transport Package

Carton, Wooden Case

Specification

Trademark

WUSUN

Origin

Guangzhou, Guangdong

HS Code

841809090

Production Capacity

50000 PCS/Year

Key features

2-Year Warranty Coverage: Comprehensive 2-year guarantee for all mechanical defects with free spare parts replacement.

High Airflow Efficiency: FRP blades with scientific curve design provide 20% larger airflow than average market fans.

Wind-Controlled Shutter: Patented shutter opens and closes automatically via wind, preventing mechanical failure.

Durable Galvanized Frame: 1.0mm thick galvanized steel frame with high-quality oxidation treatment and thick coating.

Advanced Motor Protection: Motor equipped with dual overheat protectors and NSK bearings for extended lifespan.

CE Certification: Product meets CE safety standards ensuring top quality and compliance for industrial use.

Versatile Applications: Suitable for industrial factories, agriculture farms, greenhouses, and poultry farming.

100% Quality Inspection: Every fan undergoes visual and functional inspection before shipment.

Company profile

High Repeat Buyers ChoiceProduction Process VisualizationManagement CertificationSelf-branded

Guangzhou Wusun Electromechanical & Technological Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.25h

AI-Powered supplier vetting

SummaryWUSUN is a mechanical and electrical equipment manufacturer with capabilities covering fans, refrigeration and air-conditioning equipment, motors, machinery, and related components. It holds ISO9001:2015 certification, reports documented inspection and supplier-service procedures, and has three quality assurance and quality control inspectors. The supplier offers extensive customization and ODM services, reports new products within the past year, and has available R&D documentation, although its stated patent count is zero and total R&D engineer experience is one year. Production information indicates one production line and machine capacity of 50,000 pieces, with lead times within 15 workdays during the off-season and up to one month during peak periods. It has exported for 21 years, with 41%–50% of sales from exports, but overseas service coverage is listed as zero countries, with training as the stated service. Evidence of OEM work for well-known brands exists, but specific customer names or project...

Supplier typeThe supplier is a manufacturer and R&D provider for mechanical and electrical equipment, including fans, refrigeration and air-conditioning equipment, motors, machinery, and related parts. Its listed manufacturing activities and production line indicate a direct manufacturer profile rather than only a trading or distribution role.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate, demonstrating a stated quality management system certification. No other certifications are identified in the provided information.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, and auditable R&D design-input, output, review, verification, and validation documents. Its R&D tools include PS and CAD, but the stated patent count is zero and total R&D engineer experience is one year, which limits evidence of strong proprietary innovation.

Production capacityProduction evidence includes CNC cutting, bending, and punching equipment, one production line, machine output of 50,000 pieces, three quality inspectors, and documented finished-product inspection instructions. Reported lead times are within 15 workdays off-season and within 15 workdays to one month during peak season, supporting established production capability, although scale appears limited to the stated one line.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are reported in both its R&D and design-capability information, providing direct evidence of broad customization support.

Product Q&A

Q:Are you a foreign trade company or a manufacturer?

We are a manufacturer, Our factory established since Year 2003, we specialized in HVLS Industrial Ceiling Fans, Exhaust Fan for both industry and animal husbandry , cooling pad and so on.

Q:What's the advantage of your Four square Gavanized fan?

(1) Frame are Made of 1.00mm thickness Galvanized steel, high quality oxidation-treated steel with thick galvanized coating. (2) Motor: using technology, inside with two overheat protector, NSK bearing, silicon steel sheet is same supplier . (3) FRP blade in high intensity, thickness 2.00mm, through scientific curve-designing, airflow is around 20% larger than average fan in market. (4) Patented shutter open method which is open by wind, avoid failure of opening and closing after being used a pe

Q:How do you do after-sale service?

We will send you free spare parts to replace under warranty.

Q:What's the delivery time?

It depends on the order quantity. Normally delivery time will be within 7 days after receiving payment by TT.

Q:How long is the warranty?

2 years warranty.