Staticsafe Flame Retardant Ventilation Belt for Underground Structures

Name: Staticsafe Flame Retardant Ventilation Belt for Underground Structures
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2158869402

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$2.10

100 Pieces

Product specifications

model number

Product profile

Customization

Available

Material

Plastic

Usage

for Manufacture

Model NO.

300mm 400mm 500mm 600mm 800mm 1000mm 1200mm 1400mm

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

CCC

Function

Flame Retardant, Anti-Static

Application

Subway, Tunnel, Mine Ventilation

Pressure Type

Positive & Negative Pressure

Product Type

Ventilation Air Belt, Air Duct Fabric

Waterproof

Waterproof & Moisture-Proof

Wear Resistance

High Wear Resistant

Technology

High Temperature Hot Pressing

Color

Customizable

Thickness

Custom Specification

Transport Package

Woven Bag

Specification

600mm Tunnel Ventilation Duct

Origin

Yuncheng, Shanxi

HS Code

8414809090

Production Capacity

50000

Key features

Flame-retardant & anti-static, high safety performance

High tensile strength, long service life

Suitable for positive & negative pressure, stable air delivery

Customized for subway and tunnel ventilation projects

Good airtightness, low air leakage, high ventilation efficiency

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: ≤6.08h

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.

Product Q&A

Q:Is this air duct fabric flame retardant and anti-static?

Yes, it adopts special processing technology, with excellent flame retardant and anti-static performance, meeting underground engineering safety standards.

Q:Can it be used for positive and negative pressure ventilation?

Certainly. The fabric has good toughness and air tightness, perfectly applicable to both positive pressure and negative pressure ventilation systems.

Q:What are the main application scenarios?

It is widely used in subway engineering, mine tunnels, road tunnels and other underground ventilation projects.

Q:Does this air belt resist wear and aging?

Yes, it is made of high-strength coated material, featuring wear resistance, corrosion resistance and long service life.

Q:Can we customize size and specification?

Custom sizes, thicknesses and colors are supported to meet different project installation demands.