Mining Tunnel Flame Retardant Flexible Ventilation Duct

Name: Mining Tunnel Flame Retardant Flexible Ventilation Duct
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2189589992

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$25.00

10 Pieces

Product specifications

Diameter

Product profile

Customization

Available

Material

Plastic

Usage

for Manufacture

Model NO.

300mm 400mm 500mm 600mm 800mm 1000mm 1200mm

Certification

CCC

Product Name

Mining Tunnel Ventilation Duct

Feature

Flame Retardant, Anti Static, Wear Resistant

Working Condition

Positive & Negative Pressure

Structure

with Steel Rings at Both Ends

Application

Coal Mine, Tunnel Engineering, Underground Ventila

Diameter

Customized, e.g.12'',16'',20''

Length

Customized, e.g.16FT,20FT

Transport Package

Packaging Bag

Origin

China

HS Code

8414519900

Production Capacity

50000pieces/Year

Key features

Flame retardant and anti static property, meets underground mine safety requirements

High strength PP fabric, excellent wear resistance for long time underground service

Suitable for both positive and negative pressure ventilation working conditions

Built in steel rings at both ends, simple and fast field connection & installation

Good flexibility, foldable for convenient transport and storage

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: ≤4.97h

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.