What is the delivery time for orders?

Customized samples typically take 1-3 weeks, and first production batches 30-45 days after sample approval, depending on quantity and configuration.

Is OEM or ODM service available?

Yes, OEM and ODM services are available. We support customization from samples, designs, full customization, and minor customization.

Which air conditioner brands are compatible with these fans?

These fans are applicable to brands such as Gree, Midea, LG, Carrier, York, Toshiba, Mitsubishi, Chigo, Haier, GE, Trane, TCL, and Amber.

Air Curtain Fan Blade Cross Flow Fan Impellers

Name: Air Curtain Fan Blade Cross Flow Fan Impellers
Brand: NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.
SKU: 1927692995

Zhejiang, ChinaNINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.

US$2.00-15.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Aluminum Alloy

Model NO.

Air curtain fan blade cross flow fan impellers

Type

Air Curtain Parts

Electric Current Type

Mounting

Wall Fan

Certification

RoHS, CE, CCC

Fan

Metal Cross Flow Impellers

Motor Type

AC Capacitor Motor

Fan Diameter

60mm - 180mm

Length

Customized

Label

OEM / ODM Available

Application

Ventilation ,Floor Heating , Cooling,Air Condition

Original Material

Aluminum Alloy/Plastic

Transport Package

Standard Exporting Packages

Specification

Trademark

LONGWELL

Origin

China

HS Code

8415901000

Production Capacity

50000 PCS / Month

Key features

Aluminum Alloy Blade: Blade material is aluminum alloy, sold as a standalone cross flow fan impeller for air curtain assemblies.

Bearing Type: precision ball bearings is used where the impeller shaft rides on a bearing rather than a plain bushing.

Diameter Range: Available in diameters from 50mm up to 180mm, covering a wide span of air curtain and ventilation fan sizes.

Shaft Options: Shaft diameter runs from 4mm to 12mm, with shaft length up to 1200mm for long air curtain impeller sections.

Rotation and Mounting: Available in clockwise or counter-clockwise rotation, secured with an M4, M5, or M8 set screw on the shaft.

Custom Color: Impeller color can be customized, generally offered in black, white, blue, or green.

OEM and ODM Support: OEM ODM customization available; samples in 1-3 weeks and first production batch in 30-45 days after sample approval.

Company profile

Cooperated with Fortune 500Self-brandedExhibition ExperienceManagement Certification

NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.

Zhejiang, 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: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.63h

AI-Powered supplier vetting

SummaryThe supplier is a China-based HVACR manufacturer offering OEM/ODM services, product customization, and stated 24/7 after-sales support. It reports annual production capacity for cross-flow, centrifugal, and axial fans, supported by cutting, laser-cutting, bending, rolling, and punching equipment. The supplier holds product, management-system, and social-responsibility certifications, and reports overseas service resources including an overseas warehouse, showroom, agents or branches, and participation in the Climate World trade show. Evidence of innovation is positive through recent new-product development and ODM services. Customer references are also favorable, including cooperation with Fortune 500 companies and an 80%–100% repeat-buyer preference. However, service-management procedures lack supporting records, and no approved supplier list is maintained. Financial information is insufficient to assess credibility because the slices provide only reporting years, not financial performance values.

Supplier typeThe supplier operates from Zhejiang, China, and its stated business scope covers manufacturing and processing of hardware tools, electronic components, plastic products, and mechanical and electrical equipment, along with technology R&D, design, and sales. Its company overview specifically positions it as an HVACR OEM/ODM solution provider.

CertificationsThe supplier reports FCC, CE, RoHS, and other product certifications, ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus BSCI social-responsibility certification. These certifications provide explicit evidence of compliance and management-system coverage.

After-Sales capabilityThe supplier states that it provides 24/7 after-sales service and offers overseas debugging, maintenance, repair, training, and equipment installation in Russia. It also reports an overseas warehouse, showroom, agents or branches, and trade-show participation; however, the slices do not verify service performance outcomes.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and lists technology research and development, technical consulting, technology transfer, and design within its business scope. It does not provide an SDK, but that limitation is not sufficient to negate the broader evidence of product and technical R&D capability.

Production capacityReported annual productivity is 200,000 cross-flow fans, 300,000 centrifugal fans, and 200,000 axial fans. The supplier also lists cutting, laser-cutting, bending, rolling-and-bending, and punching equipment, supporting a demonstrated manufacturing base.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are reported both as an R&D/design capability and as a general design-services capability.

Client casesThe supplier reports providing OEM services for well-known brands and having cooperated with Fortune 500 companies. It also reports an 80%–100% repeat-buyer preference, although no customer names, project details, or independently verifiable case records are provided.

Product Q&A

Q:What materials are used for the fan blades?

The fan blades are primarily made of Aluminum Alloy. Other material options include Reforced AS, ABS, ABS+Glass Fiber, and PP.

Q:What is the available diameter range for these fans?

The fan diameter ranges from 50mm to 180mm, including sizes like 60, 70, 76, 81, 87, 90, 91, 93, 95, 97, 101.5, 105, 109, 112, 115, 120, 121, 125, 135, 150, 160, and 180mm.

Q:Can the color of the fan be customized?

Yes, the color is customized. Generally, options include black, white, blue, and green, but other colors can be arranged.

Q:What certifications do these air curtain fans have?

RoHS-compliant materials on applicable models. Tell us your destination market and we will confirm the compliance documents for your exact part before you order.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 100 pieces.