Where is your factory? Can I visit your factory?

Our factory is located in Zibo, Shandong. We welcome you to visit our factory.

How long will it take to ship after order?

It takes 20 to 30 days for one container.

Is the product customizable?

Yes, various types can be customized.

High-Efficiency Roof Exhaust Fan for Garages and Workshops

Name: High-Efficiency Roof Exhaust Fan for Garages and Workshops
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 2058769832

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$300.00-600.00

1 Piece

Product profile

Customization

Available

Material

Iron, Stainless Steel, Titanium..

Usage

for Manufacture

Model NO.

DWT-I

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

ISO, CE, CCC, BV

Power

0.09-7.5kw

Speed

1450 R/Min

Air Flow

48-304 M3/H

Total Pressure

1464-57000 PA

Running Mode

Uni-Directional

Color

Red/White/Grey/Yellow/Blue/Customized

Transport Package

Wooden Case

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

HS Code

8414599000

Production Capacity

20000pieces/Year

Key features

Wide Color Options: Available in Red, White, Grey, Yellow, Blue, or Customized colors.

Customizable Power: Power ranges from 0.09kw to 7.5kw to meet specific needs.

High Pressure Performance: Total pressure up to 57000 PA for efficient ventilation.

Diverse Material Selection: Constructed from Iron, Stainless Steel, or Titanium.

Comprehensive Certifications: Certified with ISO, CE, CCC, and BV standards.

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

Factory Quality Control: All blowers tested for over 3 hours before delivery.

OEM and ODM Services: Full customization available from samples or designs.

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: ≤8.89h

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?

Flow rate, Air Volume, Pressure, Purpose, Use environment (Temperature, atmospheric pressure), or other specials.

Q:What is your warranty?

We provide a 12-month warranty after receiving the centrifugal fans. During the warranty period, we replace damaged parts for free. After the warranty period, we provide timely technical services and price concessions for spare parts.

Q:How does your factory control product quality?

We have a quality inspection department. All blowers run for more than 3 hours before delivery to test quality. If there is a quality problem, we produce a new one.

Q:What are your terms of payment?

A. TT 40% as advance payment and TT 60% after inspection before shipping. B. 100% Irrevocable L/C at sight.

Q:What products do you produce?

Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan, anti-corrosion blower, high pressure blower, explosion proof fan, etc.