What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments. The average lead time is within 15 workdays for both peak and off-season periods.

What certifications do your products hold?

Our products are certified with ISO, CE, and CCC standards, ensuring they meet international quality and safety requirements for industrial ventilation equipment.

Durable PVC Coated Air Duct Hose for Underground Ventilation

Name: Durable PVC Coated Air Duct Hose for Underground Ventilation
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 2101339415

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$6.00

1-499 Meters

US$5.00

500+ Meters

Sample price:US$6.00/meter.Request sample

Product profile

Customization

Available

Material

PVC

Usage

for Air Conditioner

Model NO.

600mm

Application

Petrochemical

Shape

Round

Performance

Temperature

Certification

ISO, CE, CCC

Diameter

100~1500mm or Customized

Environmental Temperature

-20~100℃

Compressive Strength

1000~2000PA

Length

10m or Customized

Weight

470~650GSM

Thickness

0.4~0.6mm

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 by Zipper or Eyele

Transport Package

Export Wooden Package

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

Production Capacity

20000 Pieces/Year

Key features

Customizable Dimensions: Diameter 100-2000mm, Length 10m or customized to fit specific tunnel and ventilation needs.

High Durability Materials: Made of wear-resistant biaxial polyester high-strength yarn with seamless heat sealing process.

Multi-Functional Safety: Features anti-static, waterproof, flame retardant, antistatic, and explosion-proof properties.

Flexible & Portable Design: Highly flexible, compressible, easy to carry, and can be freely bent, expanded, and contracted.

Easy Installation: Easy to connect and disassemble using zipper or eyelet connections for stable structure.

Professional OEM/ODM Service: Supports full customization, minor customization, and flexible customization from samples or designs.

Certified Quality: Products hold ISO, CE, and CCC certifications ensuring reliable quality and safety standards.

Company profile

High Repeat Buyers ChoiceCustomization from Samples3D Software DesignProduct Certification

Shandong Hanqi Industrial 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. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.53h

AI-Powered supplier vetting

SummaryShandong Hanqi Industrial Co., Ltd. is a comprehensive industrial company offering design, development, manufacturing, and after-sales services. They have a strong R&D capability with recent product innovations and offer both OEM and ODM services. Their manufacturing facilities include advanced machinery, but they lack overseas warehouses and showrooms. The company does not participate in offline trade shows or have overseas agents. Financially, they appear stable with a consistent capability over the past few years. They offer diverse customization options and have quality control processes in place, indicating a focus on maintaining high standards.

Supplier typeShandong Hanqi Industrial Co., Ltd. is a comprehensive industrial company that integrates design, development, manufacturing, and sales services, also recognized as a 'Combined' company type.

After-Sales capabilityThe company integrates after-sales services into its operations, suggesting they provide comprehensive support post-sales.

Financial creditThe company shows consistent financial capacity over the past three years, indicating stable financial credibility.

R&D capabilityThe company has demonstrated innovation capability with recent new products and offers both ODM and OEM services.

Production capacityWith a variety of advanced machinery and facilities, the company shows strong production capabilities, though lacking in overseas warehousing.

Customization capabilityThey offer extensive customization options, including full and minor customizations, indicating strong customization capabilities.

Product Q&A

Q:What are the available customization options for this air duct hose?

We offer full customization, minor customization, and flexible customization from samples or designs. Specific parameters like diameter (100-2000mm), length (10m or custom), color, and connection methods can be tailored to your needs.

Q:What materials are used to construct the air duct hose?

The duct is made of air duct cloth with a wear-resistant biaxial polyester high-strength yarn skeleton. It features a seamless heat sealing process and can include spring manganese steel or cold drawn steel rings.

Q:What safety features does this ventilation hose possess?

The hose is anti-static, waterproof, impact resistant, flame retardant, antistatic, and explosion-proof. It is designed for safe use in mining, tunnels, and other hazardous environments.

Q:How is the air duct connected and installed?

The duct features an internal negative pressure skeleton with a closed zipper for seamless heat sealing. It is easy to connect and disassemble using zipper or eyelet connections, allowing for flexible installation.

Q:What is the Minimum Order Quantity (MOQ) for this product?

The Minimum Order Quantity is 1 Set. We support small-amount payments and can accommodate orders starting from a single set.