What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods. Specific times may vary based on customization requirements.

How are the ducts packaged for shipping?

We offer bulk packaging for cost-effectiveness and wooden crate options for sturdy protection. Packaging can be customized to meet specific project requirements and budgets.

Spiral Duct Exhaust Building Construction Dust Removal Ventilation Ducts

Name: Spiral Duct Exhaust Building Construction Dust Removal Ventilation Ducts
Brand: Qingdao Zoomfine Indotech Co.,Ltd
SKU: 2275330925

Shandong, ChinaQingdao Zoomfine Indotech Co.,Ltd

US$2.80

1,000 Pieces

Product specifications

Thickness

Outlet Diameter

Product profile

Customization

Available

Material

Galvanized Sheet

Usage

Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection

Model NO.

Application

Transportation

Shape

Rectangle

Performance

Corrosion

Certification

ISO, CE

Duct Type

Common Plate Air Duct

Other Material

SUS/Galvanized Steel/FRP

Size

120*150mm, 150*150mm, Custom Made

Color

Painted or Plain

Length

1m, 3m, 2m, 5m, 6m, 7m, 8m, 9m

Temperature

-15℃~60℃

Applications

Car Parking Lots, Hotels, Stadiums, Mall

Outlet Diameter

250mm, 500mm, 600mm, 1100mm, 1650mm

Customized Support

OEM

Thickness

0.5mm, 0.8mm, 1.2mm, 1.5mm

Installation

Ceiling Mounted

Shapes

Rectangle/Square/Round

Connect Type

Flexible Connector

Transport Package

Film

Specification

150*150mm

Trademark

Zoomfine

Origin

China

Production Capacity

100000000pieces Per Month

Key features

Customizable Dimensions: Sizes and shapes (Rectangle/Square/Round) are fully customized to project requirements.

High-Strength Galvanized Steel: Made from renowned Chinese steel plants with smooth walls for low resistance and energy efficiency.

Advanced Connection Technology: Features gasket-free internal expansion core tube connection for improved construction efficiency.

OEM/ODM Support: Full customization from samples or designs, including specific material and thickness options.

Corrosion Resistance: Galvanized and stainless steel options ensure durability in marine, mining, and industrial environments.

Easy On-Site Installation: Allows for on-site cutting and drilling, requiring no further maintenance after installation.

Certified Quality: Products meet ISO and CE certification standards for safety and performance reliability.

Company profile

Quality AssuranceFull CustomizationLow MOQHigh Repeat Buyers Choice

Qingdao Zoomfine Indotech Co.,Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2012-09-08 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.71h

About Our Factory & Business Background

Address33 Yihai Road, Chengyang, Tsingtao, Qingdao, Shandong, China

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsCooled Chillers and Heat Pumps, Air Handling Unit (Ahu), Axial Fan, Centrifugal Fan, Fan Coil Unit (Fcu), Air Distribution Products, HVAC Product, Air Ducts, Fire Damper, Cooling Tower

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Our Industry Experience & Global Business Record

Main MarketsMid Asia

Repeat Buyers Choice80%~100%

Overseas Agent/BranchNo

Product Q&A

Q:What materials are available for the ventilation ducts?

We offer Galvanized Steel Plate, Stainless Steel (SUS), and FRP. Thickness ranges from 0.5mm to 2.0mm depending on the material and application.

Q:Can the ducts be customized in size and shape?

Yes, we provide full customization. Shapes include Rectangle, Square, and Round. Sizes are tailored to specific project layouts, with standard lengths of 1m to 9m or custom cuts.

Q:What certifications do your products hold?

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

Q:What are the typical applications for these ducts?

They are used in air supply, exhaust, and smoke-extraction systems for hotels, shopping malls, textile mills, petrochemical plants, car parking lots, and underground projects.

Q:Do you offer OEM or ODM services?

Yes, we provide comprehensive OEM/ODM services, allowing for customization from samples, designs, or full customization to meet unique brand specifications.