What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment methods are accepted?

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

Where is the nearest shipping port?

The nearest ports are Ningbo and Shanghai.

Air Conditioner HVAC Damper Regulator/Damper Quadrant

Name: Air Conditioner HVAC Damper Regulator/Damper Quadrant
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 1923909941

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

US$0.25

500-999 Pieces

US$0.21

1,000-4,999 Pieces

US$0.18

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line Service

Warranty

One Year

Model NO.

DR20 DR30 DQS60 DQS75 DR-K

ventilation mode

natural ventilation

Certification

ISO9001

Product Name

Damper Quadrant Set

Used

Square and Round Ducts.

Material

Galvanized Steel

Apply

Hotel, Office Building, School, Supermarket

Installed

Easy Installed

Color

Silver

Transport Package

Carton

Specification

DR20 DR30 DQS60 DQS75 DR-K

Trademark

OEM OR ZENGO

Origin

Zhejiang China

Production Capacity

5000PCS/Week

Key features

Versatile Duct Compatibility: Suitable for installation on both square and round ducts up to 700mm diameter.

Precise Position Indication: Frame is marked to show the exact position of the damper for accurate control.

Easy Installation: Designed for direct installation on air ducts with quick wing nut adjustment.

Durable Material Construction: Constructed from galvanized steel and stainless steel for long-lasting performance.

Enhanced Air Tightness: Reduces air leakage and minimizes rattle for efficient HVAC operation.

Wide Application Scope: Ideal for hotels, office buildings, schools, and supermarkets requiring air regulation.

One Year Warranty: Comes with a comprehensive one-year warranty for peace of mind.

Online After-Sales Support: Provides online service support for technical assistance and troubleshooting.

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: ≤2.44hTerms 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.