What are the MOQ and sample order policies?

MOQ 1pc, sample orders are always welcomed for the detail and quality check and test. Mixed samples are acceptable.

Which countries do you have distributors in?

We have a Worldwide sales network, and successfully expand in Asia, Europe, South America, Middle East market, and all of these has witnessed the entrepreneurship spirit of Dafeng group.

Can I use my private packaging and logo?

Yes, we can handle customized/OEM/ODM service.

Can you produce based on my 3D drawings?

Yes, of course. We have a professional technician team for R&D. You can tell us your detail requirements, or send us you design drawing, then we make samples for details check and confirm.

What are your new products and best sellers?

The tunnel fan is our new product this year. The normal PVC flexible duct is hot selling in every country.

PVC Coated Polyester Fabric Tunnel Ventilation Duct for Tunnel Mining Wind Belt

Name: PVC Coated Polyester Fabric Tunnel Ventilation Duct for Tunnel Mining Wind Belt
Brand: Hricc Industrial Equipment (Shandong) Co., Ltd.
SKU: 2097910082

Shandong, ChinaHricc Industrial Equipment (Shandong) Co., Ltd.

US$8.00

1-49 Meters

US$6.00

50+ Meters

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Material

PVC

Usage

Mining, for Air Conditioner, Industrial, Mine, Tunnel, Underground Project

Model NO.

Application

Metallurgy

Shape

Round

Performance

Corrosion

Certification

RoHS, UR, ISO, CE, CCC

Diameter

300~3000mm or Customized

Environmental Temperature

-20~200℃

Compressive Strength

3000~10000PA

Length

1m-300m or Customized

Weight

350~700G/M2

Thickness

0.45~0.9mm or Customized

Color

Yellow/Orange/Green/Black/Customized

Feature

Anti-Static/Waterproof/Impact Resistant

Connection Way

Zipper or Eyelet

Technical Support

Provide Online Support Upon Customer Request

Using

Mining/Tunnel/Indoor Ventilation/Parking Lot

Steel Ring Material

Spring Manganese Steel or Cold Drawn Steel

Suspension Clasp Spacing

500mm or Customized

Storage

Freely Bent, Expanded and Contracted

Installation

Easy to Connect and Disassemble

Transport Package

Wooden Case

Specification

According to the order

Trademark

HRRIC

Origin

Shandong, China

Production Capacity

20000 Pieces/Year

Key features

Customizable Dimensions: Diameter 300-3000mm, Length 1-300m, Thickness 0.45-0.9mm, and Color options available.

Wide Temperature Resistance: Operates effectively in environmental temperatures ranging from -20 to 200 degrees Celsius.

High Compressive Strength: Withstands pressure up to 10000PA, suitable for demanding underground mining environments.

Multiple Safety Certifications: Certified with ISO, CE, CCC, RoHS, UR, and Explosion Proof standards for safety compliance.

Durable Material Composition: Constructed from PVC coated polyester with spring manganese steel or cold drawn steel rings.

Flexible Installation: Easy to connect and disassemble with zipper or eyelet connections; freely bends and expands.

Superior Performance Features: Anti-static, waterproof, impact resistant, and anti-flame properties for hazardous areas.

High Production Capacity: Monthly output of 100,000 meters ensures timely delivery for large-scale projects.

Company profile

Self-brandedProduction Process Visualization100% Finished Products InspectionProduct Certification

Hricc Industrial Equipment (Shandong) 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. CertifiedNearest Port: Qingdao portAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHricc Industrial Equipment (Shandong) Co., Ltd. is a China-based combined company established in 2023 with five employees. It reports manufacturing equipment including laser cutting, shearing, painting, bending, shot blasting, laser welding, drilling, and milling machines, along with 100% finished-product inspection and one quality inspector. The supplier states that it provides OEM services for popular brands and offers broad customization, but it has no SDK availability. Service support includes inventory capability, multiple quotation and payment terms, and stated lead times of within 15 working days in both peak and off-season periods. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Audit information identifies TÜV Rheinland, but the audit type and evaluation result are not sufficiently interpretable from the provided data. Financial information is limited to years stated and does...

After-Sales capabilityThe supplier describes a pre-sale and after-sales service system and reports inventory capability, written service procedures with follow-up records, and lead times within 15 working days in both peak and off-season. Conversely, it has no overseas warehouse, showroom, agent, branch, or overseas-service coverage, limiting the evidence for localized after-sales support.

Production capacityManufacturing resources include laser cutting, shearing, painting, bending, shot blasting, laser welding, drilling, and milling equipment. The supplier reports 100% finished-product inspection, one quality inspector, inventory capability, and lead times within 15 working days; however, it has no valid contract with related subcontractors, which creates a documented manufacturing-management limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. This directly supports a broad customization range.

Client casesThe supplier states that it provides OEM services for popular brands and has customers in more than 100 countries and regions, listing examples including the United Kingdom, France, Italy, Spain, South Africa, Japan, and South Korea. These are supplier-provided claims, and no named customer identities, project details, or independently verifiable case documentation are included.

Product Q&A

Q:Are you a factory or trading company?

We are a leading manufacturer of all kinds of high quality flexible ducts and portable ventilators with more than 20 years experience and won hundreds of cooperated customers at home and abroad.

Q:Why should I choose your company?

We seldom advertise but focus on serving our customers and produce better products, and mainly rely on word-of-mouth publicity from customers.

Q:What is the difference between your company and others?

We are a professional manufacturer with more than 20 years, small MOQ but good service can best meet our customers need.

Q:Do you have all certifications?

We have received ISO9001:2015 quality management system certificate, CB, CE, Explosion proof certificate etc.

Q:How can I get a price?

An inquiry online and TM chat available, we will reply within 4hours. If you are urgent you are welcome to call s directly.