What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and small-amount payments.

Where is the product shipped from?

Shipment is available from Ningbo or Shanghai ports.

What is the primary usage of this fitting?

It is used to attach two spiral pipes together for HVAC applications.

Factory HVAC Ventilation Air Duct Galvanized Steel Spiral Duct Fitting Coupling

Name: Factory HVAC Ventilation Air Duct Galvanized Steel Spiral Duct Fitting Coupling
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 1917854701

Zhejiang, ChinaNEW HVACR TECHNOLOGY (NINGBO) CO., LTD

US$0.62-0.98

500 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Air Conditioner

Model NO.

Type

Round Diffuser

Venetian-Style Air Layers

Single

Installation

Outlet

Certification

Shape

Round

Application

HVAC

Performance

Ductwork

Feature

Air Duct

Function

HVAC System

Work for

Air Conditioning

Keyword

Spiral Duct Fitting Coupling

Transport Package

Carton

Specification

80mm~400mm

Trademark

Airandus

Origin

China

HS Code

7326909000

Production Capacity

50000/Month

Key features

High Quality Material: Constructed from high quality galvanized sheet metal for durability.

Easy Installation: Designed for simple and quick installation in HVAC systems.

CE Certification: Meets CE safety and quality standards for international markets.

Round Diffuser Type: Features a round diffuser design suitable for air conditioning outlets.

Wide Size Range: Available in multiple sizes from 80mm to 400mm diameter.

HVAC System Compatible: Specifically designed for use in HVAC ductwork and air conditioning systems.

Spiral Coupling Design: Efficiently attaches two spiral pipes together for seamless airflow.

Single Layer Structure: Features a single Venetian-style air layer for effective ventilation.

Company profile

Importers and ExportersMulti-language PioneerFlexible CustomizationQA/QC Inspectors

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤1.96hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.

R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.

Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.