Is OEM service available?

Yes, OEM service is available for this product.

What certification does the product have?

The product has CCC certification.

High Efficiency Sdf Duct Exhaust Fan for Tunnel Construction

Name: High Efficiency Sdf Duct Exhaust Fan for Tunnel Construction
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2164055092

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$2,380.00

1 Set

Product specifications

electric type

power

air volume

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Manufacture

Model NO.

2*5.5kw 2*7.5kw 2*11kw 2*15kw 2*18.5 2*22kw 2*30kw

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

CCC

Model

Sdf Series

Structure

Axial Flow Type

Design

Noise Reduction Optimized

Performance

High Ventilation Efficiency

Connection

Duct Mounting Exhaust Type

Application

Tunnel & Mine Construction

Trademark

Mulin Sen

Origin

China

Production Capacity

5020000

Key features

Optimized noise reduction structure, low operating noise, comfortable construction site environment

High air delivery efficiency, supports pipeline long-distance smoke and dust exhaust

Company profile

Yuncheng Zhongsui Mining Equipment Co., Ltd

Shanxi, China

CertifiedBusiness Type: 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: ≤5.67h

AI-Powered supplier vetting

SummaryYuncheng Zhongsui Mining Equipment Co., Ltd is a China-based trading company established in 2016, with 10 employees and no stated affiliation with a larger company group. Its primary offerings are tunnel axial fans and tunnel ventilation duct cloth, supported by stated activities covering fan manufacturing and sales, mechanical equipment, parts processing, equipment repair, and installation services. The supplier reports eight years of export experience and offers multiple customization modes. It launched new products during the past year, but no usable SDK is available for R&D. Financial records are indicated for 2023–2025, although the provided information does not establish financial strength. Audit information identifies BV as the audit organization, with a report period from 2026-05-10 to 2027-05-09, but the audit type and evaluation result are not interpretable from the stated values. Evidence is insufficient to confirm certifications, after-sales performance, or customer cases. Raw-material...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in 2016 in Shanxi, China, with 10 employees and no stated larger-company affiliation. Its listed activities include manufacturing and selling fans, processing and selling mechanical parts, equipment repair, and installation services, indicating a trading-led business with some stated production and service activities.

After-Sales capabilityThe stated business scope includes repair of general and special equipment, household-appliance repair, and installation services for general mechanical equipment. These activities support some service capability, but there is no explicit evidence regarding warranty terms, response times, spare-parts support, or actual after-sales performance.

R&D capabilityThe supplier states that it launched new products during the past year, providing direct evidence of some product-development activity. However, it explicitly has no available SDK, and no further R&D resources, personnel, patents, or technical-development evidence are provided.

Production capacityThe business scopes include manufacturing and sales of fans, power-facility equipment, dust-removal technology equipment, and mechanical parts, while the primary products are tunnel axial fans and tunnel ventilation duct cloth. This supports stated production involvement, but the 10-person workforce and lack of capacity, facility, or output data prevent assessment of production scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering, although no examples, process details, or delivery performance are provided.