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 shorting time.

Is the product customizable?

Various types can be customized. Contact Us https://hengdingfan.en.made-in-china.com/contact-info.html

K40-8 High-Volume Subterranean Air Circulator

Name: K40-8 High-Volume Subterranean Air Circulator
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 2001663531

Shandong, ChinaZibo Hengding Fan Co., Ltd.

US$2,500.00-28,000.00

1 Piece

Product specifications

15001200565

Product profile

Customization

Available

Material

Metal

Blade Material

Stainless Steel

Model NO.

k40

Type

Axial Fan

Electric Current Type

Mounting

Duct Fan

Certification

RoHS, UR, ISO, CE, CCC

Air Volume

9.4-132.0 M3/H

Full Pressure

108-1956

Exported to

All Countries

Contact

24 Hours

Warrenty

18 Months

Company Type

Manufacturing

Shipping Term

EXW, Fob, CIF and So on

Voltage

380V as Well Customized

Company Name

Hengding

Company Website

Hengdingfan.En.Made-in-China.com

Produce

According to Customer Requirement

Transport Package

Wooden Box/Steel Frame

Specification

1528.00cm * 993.00cm * 500.00cm

Trademark

Zhi Feng

Origin

China

HS Code

8414599099

Production Capacity

50000

Key features

High Aerodynamic Efficiency: Features twisted airfoil blades with C4-II ternary flow wing design for significant energy saving.

Stable Operation Safety: Equipped with steady flow ring device; characteristic curve has no hump to prevent surge risk.

Durable Blade Material: Blades use wear-resistant anti-corrosion metal coating, 10 to 50 times more durable than carbon steel.

Flexible Wind Reversal: Capable of reversing wind with a rate greater than 60%, eliminating need for reverse wind channels.

Adjustable Blade Angle: Blade installation angle is adjustable to adapt to changing mine working conditions anytime.

Compact and Moisture Resistant: Steel plate and section steel block welding structure ensures high strength and moisture resistance.

Direct Drive Structure: Motor and impeller direct connection offers high stability, low resistance, and easy maintenance.

Wide Application Range: Suitable for coal mines, metallurgy, tunnels, civil air defense, and large workshops.

Company profile

Zibo Hengding Fan Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-01-01Nearest Port: Qing DaoAverage Response Time: ≤5.07hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZibo Hengding Fan Co., Ltd. is a China-based limited company established in 2010, operating in Zibo, Shandong. The available information describes it as a manufacturer and exporter of industrial ventilation equipment, including mine, centrifugal, tunnel, stainless steel, and axial-flow fans. It reports ISO9001 certification, two production lines, six to ten quality-control staff, annual output of 3,000 fan sets, and stated delivery within 15 working days in both peak and off-peak periods. The company reports independent research and development, technical cooperation with Chinese colleges and universities, and export markets in Southeast Asia, the Middle East, and Europe. Evidence is insufficient to assess after-sales service, customization capability, customer cases, and financial credibility without using financial figures.

Supplier typeThe supplier is identified as a limited company and is described both as a trade company and as a professional industrial fan manufacturer and exporter. Its product range and company descriptions specifically support manufacturing activity in ventilation equipment, although the conflicting trade-company classification means its precise business classification is not fully consistent.

CertificationsThe supplier explicitly states that it has passed ISO9001 quality management system certification. A separate record lists management-system certification as “Others,” but no additional certification is identified.

R&D capabilityThe supplier states that it follows independent research and development and continuous innovation, has technical cooperation with Chinese colleges and universities, and has two R&D engineers’ total experience recorded. These statements provide explicit evidence of an R&D orientation, although the information does not identify patents, new-product results, or specific technologies.

Production capacityThe supplier reports a 1,300 m² manufacturing plant, two production lines, annual production of 3,000 fan sets, first-class testing and production equipment, and six to ten quality-control staff. It also states that both peak- and off-peak-season order fulfillment is within 15 working days, supporting a documented production and delivery capability.

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. Our warranty period is 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 for 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.