Where is your factory located and can I visit?

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

How long will it take to ship after placing an order?

It typically takes 20 to 30 days to ship one container after the order is confirmed.

Durable Multi-Level Explosion-Proof Fan for Safe Tunnel Use

Name: Durable Multi-Level Explosion-Proof Fan for Safe Tunnel Use
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 2101083425

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$1,700.00-2,000.00

1 Piece

Product profile

Customization

Available

Material

Iron, Stainless Steel, FRP, PP PVC, Titanium..

Usage

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

Model NO.

sdf

Flow Direction

Axial Flow

Pressure

Low/Midium/High Pressure, Customised

Certification

RoHS, ISO, CE, CCC

Speed

2900 R/Min

Air Flow

310-480 M3/Min

Wind Pressure

1350-4600 PA

Power

2 X 15kw

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

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

Explosion-Proof Design: Specifically engineered for safe use in tunnels, mines, and underground projects.

Customizable Pressure: Available in Low, Medium, and High pressure configurations to suit specific needs.

Diverse Material Options: Constructed from Iron, Stainless Steel, FRP, PP, PVC, or Titanium for durability.

Wide Color Selection: Offered in Red, White, Grey, Yellow, Blue, or fully customized colors.

High Efficiency Performance: Achieves up to 90% efficiency with air flow ranging from 310 to 480 m3/min.

Multi-Certification Compliance: Certified by RoHS, ISO, CE, and CCC for international safety and quality standards.

Bidirectional Operation: Switches between forward and reverse directions within 30 seconds for versatile use.

Noise Reduction Capability: Optional mufflers can be added to significantly reduce operational noise.

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: ≤6.91h

AI-Powered supplier vetting

SummaryShandong Hanqi Industrial Co., Ltd. is a comprehensive industrial company offering design, development, manufacturing, and after-sales services. They have a strong R&D capability with recent product innovations and offer both OEM and ODM services. Their manufacturing facilities include advanced machinery, but they lack overseas warehouses and showrooms. The company does not participate in offline trade shows or have overseas agents. Financially, they appear stable with a consistent capability over the past few years. They offer diverse customization options and have quality control processes in place, indicating a focus on maintaining high standards.

Supplier typeShandong Hanqi Industrial Co., Ltd. is a comprehensive industrial company that integrates design, development, manufacturing, and sales services, also recognized as a 'Combined' company type.

After-Sales capabilityThe company integrates after-sales services into its operations, suggesting they provide comprehensive support post-sales.

Financial creditThe company shows consistent financial capacity over the past three years, indicating stable financial credibility.

R&D capabilityThe company has demonstrated innovation capability with recent new products and offers both ODM and OEM services.

Production capacityWith a variety of advanced machinery and facilities, the company shows strong production capabilities, though lacking in overseas warehousing.

Customization capabilityThey offer extensive customization options, including full and minor customizations, indicating strong customization capabilities.

Product Q&A

Q:What information should I provide when inquiring?

Flow rate, Air Volume, Pressure, Purpose, Use environment (Temperature, atmospheric pressure), and any other special requirements.

Q:What is your warranty?

We provide a 12-month warranty after receiving the fans. During this period, damaged parts are replaced free of charge. After the warranty, we offer timely technical services and price concessions for spare parts.

Q:How does your factory control product quality?

We have a dedicated quality inspection department. All blowers run for more than 3 hours before delivery for testing. If any quality issues are found, we produce a new unit.

Q:What are your terms of payment?

We accept TT (40% advance, 60% after inspection before shipping) or 100% Irrevocable L/C at sight.

Q:What products do you produce?

We produce centrifugal fans, tunnel fans, axial fans, jet fans, mining fans, exhaust fans, anti-corrosion blowers, high-pressure blowers, and explosion-proof fans.