Where is your factory located?

Our factory is located in Zibo, Shandong, China. You are welcome to visit our factory.

How long will it take to ship after order?

It typically takes 20-30 days to ship one container after the order is placed.

Is the product customizable?

Yes, various types can be customized, including speed, air flow, pressure, motor type, bearing, impeller, and color.

Energy-Saving AC Fans with Backward Curved Design Options

Name: Energy-Saving AC Fans with Backward Curved Design Options
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 782372492

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$71.40-143.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel, FRP, Mn-Steel, Plastic as Request

Usage

for Experiment, for Air Conditioner, for Manufacture, Plant Factory, Large Construction, Chemical

Model NO.

4-68-3.15A /0.55KW

Flow Direction

Centrifugal

Pressure

Low/Medium/High Pressure

Certification

RoHS, ISO, CE, CCC

Speed

1450 R/Min

Air Flow

912-1718 M3/H

Total Pressure

215-313 PA

Pressure Value

0.55kw

Motor Type

Siemens, ABB......

Moter Brand

Y801-4

Efficiency

85%

Bearing

FAG, SKF, Zwz, C&U...

Impeller

Iron, FRP, Plastic, Stainless Steel, Customized

Impeller Testing

Dynamic Blancing Adjusting

Color

Red/White/Grey/Yellow/Blue/Customized

Application

Iron, FRP, Plastic, Stainless Steel, Customized

Transport Package

Wooden Case

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

Production Capacity

500000pieces/Year

Key features

Customizable Impeller & Color: Impeller and color (Red/White/Grey/Yellow/Blue) support customized options.

100% Quality Inspection: All blowers run for over 3 hours before delivery to ensure quality.

12-Month Warranty: Free replacement of damaged parts within 12 months after receipt.

Wide Application Range: Suitable for factories, warehouses, chemical plants, and power stations.

Multiple Material Options: Available in Stainless Steel, FRP, Mn-Steel, and Plastic as requested.

Flexible Customization: Supports customization from samples, designs, and full customization.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Company profile

High Repeat Buyers ChoiceCustomization from Samples3D Software DesignProduct Certification

Shandong Hanqi Industrial Co., Ltd.

Shandong, 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: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.45h

AI-Powered supplier vetting

SummaryShandong Hanqi Industrial Co., Ltd. is identified as a combined industrial company providing design, development, manufacturing, installation, sales, and after-sales services. It reports two production lines, a broad set of manufacturing equipment, inventory capability, written finished-product inspection procedures, and peak- and off-season lead times within 15 working days. The supplier supports extensive customization and ODM services, has introduced new products within the past year, and reports OEM service for well-known brands. However, it reports no supplier-management-system certifications, fewer than five quality-control staff, no valid manufacturing-capacity contract with related subcontractors, no overseas agents, branches, warehouses, or showrooms, and no offline trade-show participation. The provided information does not establish sufficient evidence to assess financial credibility or specific customer cases.

Supplier typeThe supplier is classified as a combined company and describes itself as an industrial enterprise integrating design, development, manufacturing, installation, sales, and after-sales services. It also reports its own factories, a research institute, and strategic cooperation with manufacturers in China.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is direct evidence that no such certification is reported in the provided information.

R&D capabilityThe supplier reports two years of total R&D engineer experience, a research institute, new products within the past year, and ODM services. These indicators support active product development, although no SDK is available and the depth of the R&D organization is limited in the provided data.

Production capacityThe supplier operates two production lines and lists laser cutting, shearing, rolling, drilling, shot blasting, painting, punching, and welding equipment. It reports inventory capability, written production-service procedures, and lead times within 15 working days in both peak and off seasons; however, it has no valid contract with related subcontractors for manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and also provides ODM services. The same customization range is reported across both R&D and design-capability records.

Product Q&A

Q:What information should I provide when inquiring?

Please provide flow rate & air volume, pressure, purpose, use environment (temperature, atmospheric pressure), or other special requirements.

Q:What is your warranty policy?

We provide a 12-month warranty. Damaged parts are replaced free of charge during this period. After warranty, we offer technical services and spare parts at price concessions.

Q:How does your factory control product quality?

We have a dedicated quality inspection department. All blowers are tested by running for more than 3 hours before delivery. If any quality issues arise, we produce new units.

Q:What are your terms of payment?

We accept TT 40% as advance payment and TT 60% after inspection before shipping, or 100% Irrevocable L/C at sight.

Q:What products do you produce?

We produce centrifugal fans, tunnel fans, axial fans, jet fans, mining fans, exhaust fans, anti-corrosion blowers, high-pressure blowers, and explosion-proof fans.