Is customization available for this product?

Yes, we offer OEM and ODM services with options for full, minor, and flexible customization based on samples or designs.

What are the lead times for production?

The average lead time is within 15 workdays or one month, applicable for both peak and off-peak seasons.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

PVC Flexible Air Duct for Tunnel and Mining Ventilation

Name: PVC Flexible Air Duct for Tunnel and Mining Ventilation
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2162590092

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$2,000.00

1-4 Pieces

US$1,800.00

5+ Pieces

Product specifications

electric type

power

air volume

Product profile

Customization

Available

Material

Plastic

Certification

CCC

Blade Diameter

800mm(31.50in)

Blade Material

Stainless Steel

Bearing Type

Ball Bearing

Power Source

Electric

Selling Units

Single Item

Place of Origin

Shandong,China

Customized Support

Oemodm

Speed

2900rpm

Type

Axial Flow Fan

Brand Name

Wetop

Voltage

380/660/1140V

Warranty

1year

After-Sales Service

Online Support Provided

Mounting Type

Wall Fan

Key features

Explosion-Proof Design: Safe for use in potentially explosive atmospheres with durable construction.

Corrosion Resistant Material: Made from high-quality aluminum alloy and stainless steel for long lifespan.

OEM and ODM Support: Customized solutions available for specific performance and structural requirements.

High Performance Cooling: Optimal cooling at 2500 RPM with efficient exhaust air management.

Fully Enclosed Design: Superior performance-price ratio ideal for industrial equipment cooling.

1-Year Warranty Coverage: Comprehensive warranty protection for the product.

Online Technical Support: Professional after-sales service provided via online channels.

Versatile Voltage Options: Compatible with 380V, 660V, and 1140V power sources.

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.