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?

10-15 days; if you need it urgently, we can discuss it for a short time.

Is the product customizable?

Various types can be customized.

Fbd-No. 7.1/2×30 Mining Flameproof Counter-Rotating Axial Flow Local Fan

Name: Fbd-No. 7.1/2×30 Mining Flameproof Counter-Rotating Axial Flow Local Fan
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 1988109461

Shandong, ChinaZibo Hengding Fan Co., Ltd.

US$549.00

1-2 Pieces

US$529.00

3+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

Mine

Model NO.

FBD

Flow Direction

Axial Flow

Pressure

Medium Pressure

Certification

RoHS, UR, ISO, CE, CCC

Impeller

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

Color

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

Fan Efficiency

92%

Guarantee Period

18 Months

Speed

760/980/1450/2900rpm

Transport Package

Wooden Box Packaging and Iron Frame Packaging

Specification

Have many sizes,Can provide according to your need

Trademark

HNDING

Origin

Shandong, China

HS Code

8414593000

Production Capacity

10, 000 Units/Year

Key features

High Efficiency Blades: Features C4-II ternary flow wing twisted blades for superior aerodynamic efficiency.

Extreme Wear Resistance: Blades coated with super-resistant (CN) metal, 10-50 times more wear-resistant than carbon steel.

Long Distance Ventilation: Effective air supply up to 2,000 meters without moving the fan, saving labor and time.

Energy Saving Design: Reasonable structure allows staged use to reduce ventilation power consumption and save energy.

Flexible Customization: Impeller and color are customizable. Various types can be tailored to specific needs.

Strict Quality Control: All fans run for over 3 hours before delivery to test quality and ensure stability.

Comprehensive Certifications: Certified with RoHS, UR, ISO, CE, CCC, and ISO9001 for global compliance and trust.

Versatile Application: Suitable for mining working surfaces, chambers, and tunnels with gas concentration <1%.

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: ≤6.15h

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. Please contact us to learn more details.