What materials are used in the fan construction?

The whole body is made of Glass Fiber Reinforced Plastics (FRP), which is acid and alkali resistant. The net is hot galvanized with powder coating.

Is customization available for this product?

Yes, customization is available for power, blade diameter, and speed to suit different requirements.

Industrial Tunnel Ventilation System Cone Fan for Greenhouses

Name: Industrial Tunnel Ventilation System Cone Fan for Greenhouses
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2071955772

Guangdong, ChinaGuangzhou Wusun Electromechanical & Technological Co., Ltd

US$100.00-300.00

10 Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Material

Glass Fiber Reinforced Plastics

Blade Material

FRP

Type

Exhaust Fan

Electric Current Type

Mounting

Wall Fan

Certification

RoHS, UR, ISO, CE, CCC

Power

1.5/1.1/0.75/0.37 Kw

Blade Diameter

1450mm/1270mm/1090mm/900mm/690mm/590mm/480mm

Speed

460rpm/490rpm/440rpm/450rpm/570rpm/860rpm

Specification

55"/51"/42"/36"/24"/18"/16"

Trademark

Wusun

Origin

Guangzhou

HS Code

8414591000

Production Capacity

5000

Key features

High Efficiency & Low Energy: Big airflow with low energy consumption, featuring high efficiency and good running performance.

Durable FRP Construction: Whole body made of Glass Fiber Reinforced Plastics, acid/alkali resistant, never changes shape.

Long Service Life: Car hub bearing patent structure ensures more than 10 years of service life.

Auto Shutter System: Shutter opens and closes automatically under wind control, providing dustproof and waterproof protection.

Premium GREE Motor: Equipped with Gree internal rotor PMSM motor for safety, stability, and quality assurance.

Versatile Applications: Ideal for greenhouses, poultry farms, and industrial factories like apparel, shoes, and plastic products.

Customizable Specifications: Power, blade diameter, and speed are customizable to meet specific ventilation needs.

Certified Quality: Products pass QC inspection and hold RoHS, UR, ISO, CE, and CCC certifications.

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: ≤3.74h

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 manufacturer or trading company?

We are a manufacturer established in 2003, specializing in HVLS Industrial Ceiling Fans, cooling fans, and Exhaust Industrial Fans.

Q:What is the warranty period for the fans?

We provide a 5-year warranty. Free spare parts will be sent for replacement under warranty.

Q:What is the delivery time?

Delivery time depends on order quantity but is within 7 days after receiving payment by TT.

Q:Why use GREE internal rotor PMSM motors?

Internal PMSM offers more safety with inlaid NdFeB, IP64 anti-grade, and 5 force bearing points for stability, unlike external rotors which use glue and have fewer bearing points.

Q:What are the advantages of your HVLS industrial Ceiling fan?

Advantages include Gree brand motor, high efficiency with low energy consumption, special design blades for natural wind feeling, intelligent control for up to 48 sets, and excellent after-sale service.