Where is your factory? Can I visit your factory?

Our factory is located in Zibo, Shandong. Welcome to visit our factory.

How long will it take to ship after order?

20 to 30 days for one container.

Advanced Hydraulic Tunnel Fan for Superior Airflow Management

Name: Advanced Hydraulic Tunnel Fan for Superior Airflow Management
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 2060574612

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$143.00-714.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

Iron, Stainless Steel, FRP, Plastic, PP PVC

Usage

for Experiment, for Air Conditioner, for Manufacture, Mine, Tunnel, Underground Project

Model NO.

HQSDF

Flow Direction

Axial Flow

Pressure

Low/Midium/High Pressure, Customised

Certification

RoHS, ISO, CE, CCC

Speed

2900 R/Min, 1450r/Min, 960r/Min

Air Flow

35-210 M3/S

Wind Pressure

500-8000 PA

Power

30-500kw

Efficiency

90%

Impeller

Iron, Stainless Steel, Mn-Steel, Cuprum, Customize

Impeller Testing

Dynamic Blancing Adjusting

Fan Casing Silencer Material

Iron, Stainless Steel, Mn-Steel, Cuprum, Customize

Bearing

Zwz, C&U...

Color

Red/White/Grey/Yellow.... Customized

Transport Package

Wooden Case

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

Production Capacity

500000pieces/Year

Key features

Adjustable Blade Structure: Adopts adjustable blade series structure with aviation aluminum alloy impeller for optimal airflow.

Customizable Pressure: Offers Low, Medium, and High pressure options with full customization available.

Wide Application Range: Suitable for tunnels, mines, water conservancy, highways, railways, and metallurgy ventilation.

VFD Control System: Equipped with VFD control cabinet for intelligent adjustment, combined or single control modes.

High Efficiency Performance: Achieves up to 90% efficiency with low noise and large ventilation volume capabilities.

Diverse Material Options: Available in Iron, Stainless Steel, FRP, Plastic, PP, PVC, and customized impeller materials.

Comprehensive Certifications: Certified with RoHS, ISO, CE, and CCC standards for global safety and quality compliance.

Remote Control Capability: Supports remote control and real-time monitoring for optimized ventilation effects.

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: ≤10.02h

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?

12 months after receiving the centrifugal fans. Free replacement of damaged parts during warranty. Post-warranty offers technical services and price concessions.

Q:How does your factory control product quality?

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

Q:What are your terms of payment?

A. TT 40% 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.