Why is the price low?

Because we are a manufacturer-direct-sale enterprise.

When can I get the quotation?

We usually offer quotations within one hour after receiving your inquiry. If you urgently need the price, please send a message on the trading management platform or call us directly.

Air Duct Ventilation Air Volume Control Damper Air Vent Electric Fire Damper for HAVC System

Name: Air Duct Ventilation Air Volume Control Damper Air Vent Electric Fire Damper for HAVC System
Brand: Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.
SKU: 2127937242

Shandong, ChinaDezhou Zhengyun Air Conditioning Equipment Co., Ltd.

US$67.00-100.00

10 Pieces

Product specifications

custom size

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

CCC

Power Source

Electric Power

Model NO.

Fire Damper

Connection

Flange

Material

Custom Sizing

Sample

Quote According to The Required Model

Transport Package

Export Packing

Specification

Customer's Request

Trademark

Zhengyunlai

Origin

China

Key features

Corrosion Resistant Material: Constructed from galvanized steel for excellent high-temperature and corrosion resistance.

Customizable Sizing: Material and dimensions can be customized to fit specific ventilation system requirements.

Fast Response Mechanism: Uses temperature sensors or shape-memory alloys for quick valve closure during emergencies.

Versatile Application: Suitable for malls, hospitals, schools, and both new and existing building renovations.

Low MOQ: Minimum order quantity is just 1 piece, allowing for flexible purchasing.

Sample Availability: Samples can be ordered to check quality before bulk purchase.

Factory Direct Pricing: Competitive low prices due to direct manufacturer sales model.

Company profile

Quality AssuranceR&D CapabilitiesRaw Materials ReportsHigh Repeat Buyers Choice

Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2024-03-02Nearest Port: qingdao, dalianAverage Response Time: ≤10.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with manufacturing, export, service, quality-control, and R&D capabilities. It supports extensive customization, including samples, designs, full customization, minor customization, and flexible customization, but does not provide 3D software design or an available SDK. Inventory capacity and quality assurance are reported, while finished-product inspection is performed by packing staff. The supplier has exported for three years, with exports representing 21%–30% of total sales, and can use agents for export, although no overseas agents or branches are reported. Service infrastructure has limitations: no overseas warehouse, showroom, or overseas service locations, no offline trade-show participation, and no written complaint-handling, corrective-action, or service-assessment procedures. Financial records are referenced for 2022–2024, but their results are not provided. Customer cases are not disclosed.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, with a combined company type and stated manufacturing, export trade, service, quality control, and R&D offerings. It has exported for three years and reports exports as 21%–30% of total sales.

R&D capabilityThe supplier is identified as having professional technical R&D capability and offers multiple forms of design customization. Nevertheless, it does not provide 3D software design services and has no available SDK, limiting evidence of digital or software-based innovation.

Production capacityManufacturing capability, inventory capacity, quality assurance, and a listed quality-control capability for own-brand quantities are reported. Finished products are checked by packing staff, and the factory has no valid contract with related subcontractors, indicating incomplete evidence regarding production-control robustness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability, although 3D software design is not available.

Product Q&A

Q:How to place an order?

Firstly, please tell us what model and quantity you need; Secondly, then we will prepare a Pl for you to confirm the detailed order information; Thirdly, when we confirm everything. we can arrange for payment; Fourthly, finally we will deliver the goods within the stipulated time.

Q:Can you accept custom orders?

Of course, we can customize various types of motors.

Q:What is the minimum order quantity?

One piece required for order. Large quantity discounts available.

Q:How long will it take to ship?

For goods within 10 pieces, they can all be dispatched within 3 to 5 days. You don't need to worry. We have a warehouse with a full range of inventory and will dispatch them as soon as possible.

Q:Can we place an order for samples to check the quality?

Yes, you can place an order for samples to check the quality.