Where is your factory? Can I visit your factory?

Zibo Hengding Fan Co., Ltd. is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.

How long will it take to ship after the order?

1-8 days; if you need it urgently, we can discuss it.

Is the product customizable?

Various types can be customizable.

Underground Coal Mine Explosion-Proof Two-Stage Counter-Rotating Fan (245kw 255kw)

Name: Underground Coal Mine Explosion-Proof Two-Stage Counter-Rotating Fan (2*45kw 2*55kw)
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 1988144521

Shandong, ChinaZibo Hengding Fan Co., Ltd.

Underground Coal Mine Explosion-Proof Two-Stage Counter-Rotating Fan (2*45kw 2*55kw)

US$200.00

1 Piece

US$180.00

2+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

Mine

Model NO.

Fbd-No8.0

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

RoHS, UR, ISO, CE, CCC

Color

White, Red, Blue, etc.

Protection Level

IP55/IP65

Insulation

F/H

Maximum Efficiency

96%

Transport Package

Wooden Packing

Specification

Have many sizes,Can provide according to your need

Trademark

HNDING

Origin

Shandong, China

HS Code

8414593000

Production Capacity

10, 0000 Units/Year

Key features

Explosion-Proof Safety: Certified construction ensures safety in coal mines with combustible gases like methane.

High Airflow Efficiency: Advanced axial flow technology delivers high air volumes with minimal energy consumption.

Durable Construction: Built with high-strength, anti-corrosion materials to withstand harsh underground conditions.

Low Noise Operation: Optimized aerodynamic blades reduce noise levels and enhance working conditions.

Long Service Life: Designed for continuous operation with a service life exceeding 18 years.

Flexible Customization: Available in various sizes, power capacities, and specifications to meet specific needs.

IP55 Motor Protection: Motor protection level IP55 and insulation level F ensure reliability in dusty environments.

UR Certification: Compliant with national and international safety standards for explosion-proof equipment.

Company profile

Importers and ExportersIn-stock CapacityQuality Assurance100% Finished Products Inspection

Zibo Hengding Fan Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.31h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on mine fans, centrifugal fans, and special fan products. It provides 3D software design, flexible customization, ODM, and OEM services, but reported no new products in the past year and has no available SDK. Production resources include three production lines, 50 quality-control staff, listed metal-processing equipment, in-stock capability, and lead times within 15 working days in both peak and off-peak periods. It exports independently, with 41%–50% of sales from exports and markets in South America, Southeast Asia/Mideast, and Europe. Evidence confirms OEM service for well-known brands, but no specific customer names or case details are provided. No certification information, formal after-sales capability, or adequate financial-performance evidence is available in the provided slices.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as an environmental-protection ventilation-equipment enterprise focused on mine fans, centrifugal fans, and special fan series. Its stated scope also includes technology import and export, with self-operated import/export rights indicated.

R&D capabilityThe supplier states independent research and development, continuous innovation, flexible customization, 3D software design, ODM capability, and OEM service for well-known brands. However, it reported no new products in the past year and has no available SDK, so the evidence supports established development services but not recent product innovation or software-platform capability.

Production capacityProduction evidence includes three production lines, 50 quality-control staff, extensive listed machining equipment, in-stock capability, and stated lead times within 15 working days in both peak and off-peak seasons. A deficiency is also documented: there is no valid manufacturing-capacity contract with the related subcontractor, which weakens production-governance assurance.

Customization capabilityThe supplier explicitly provides flexible customization through its R&D and design services, including 3D software design, and also offers ODM and OEM services. These capabilities directly support customized product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to South America, Southeast Asia/Mideast, and Europe. However, no customer names, project descriptions, order references, or verifiable case studies are provided.

Product Q&A

Q:What information should I provide when inquiring?

Fan name/model, KW, Air pressure, Flow rate Air Volume, and temperature

Q:What is your warranty?

Our warranty is 18 months after receiving the fans. During the warranty period, replace the damaged parts free of charge-out warranty period to provide timely, high-quality technical services and price concessions for spare parts to ensure. continuous safe and high-quality equipment operation.

Q:How does your factory control product quality?

We have a quality inspection department. All fans are running more than 3 hours before delivery to test the quality. If there is a quality problem, we will produce a new one.

Q:What are your terms of payment?

TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING. B. 100% IRREVOCABLE L/C AT STGHT.

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, fan accessories, etc. Welcome to contact us to learn more details.