What payment terms do you accept?

T/T is our primary payment method. L/C is negotiable for large project orders.

What is your standard payment process?

30% deposit to start production; full balance shall be paid before container loading.

How long is your production lead time?

Stock items: 3-7 working days; customized products: 7-15 working days. Please confirm the schedule in advance during peak seasons.

Can I get samples to check quality first?

Samples are available at your expense. The sample cost will be fully refunded when you place bulk orders.

Smoke Exhaust Damper with Manual and Motorized Control 0 8-3mm Thickness

Name: Smoke Exhaust Damper with Manual and Motorized Control 0 8-3mm Thickness
Brand: Zhejiang Shunxin Heating and Ventilation Equipment Co., Ltd.
SKU: 2191980112

Zhejiang, ChinaZhejiang Shunxin Heating and Ventilation Equipment Co., Ltd.

US$30.00

10-19 Pieces

US$20.00

20+ Pieces

Product specifications

Control Type

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized/Stainless Steel

Usage

for Air Conditioner, for Manufacture, for Kitchen

Model NO.

Fire Damper

Type

Fire Smoke Exhaust Damper**

Venetian-Style Air Layers

Single

Installation

Outlet

Certification

CCC

Thickness

0.8 - 3mm

Customized

Acceptable

Control Mode

Manual / Motorized

Fusible Temperature

70℃, 280℃

Transport Package

Customized

Specification

Customizable

Trademark

Customizable

Origin

China

HS Code

8481804090

Production Capacity

5000piece/Years

Key features

Customizable Sizes: Round, square, and rectangular sizes available to fit various HVAC demands.

Dual Control Modes: Available in manual and motorized types for on-site or remote operation.

Premium Material Options: Constructed from galvanized steel or SS304/SS316 stainless steel for durability.

Comprehensive Customization: Customizable size, fuse temperature, actuator, and accessories upon request.

Robust Structure: Galvanized or stainless steel ensures stable mechanical performance and longevity.

International Compliance: Meets BS476, ASTM fire tests, and Civil Defense certification requirements.

OEM & ODM Services: Full customization from samples or designs with professional technical support.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from SamplesODM Services

Zhejiang Shunxin Heating and Ventilation Equipment Co., Ltd.

Zhejiang, 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: 4 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.60h

About Our Factory & Business Background

AddressHangzhou, Zhejiang, China

Plant Area1814 square meters

Number of Employees15

Registered Capital80,000,000 RMB

Terms of PaymentT/T, Western Union

International Commercial Terms(Incoterms)FOB

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

Minimum Order Quantity1

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsTeflon,Fresh air inlet,damper,Air diffuser,Silencer,Stainless steel duct,Galvanized steel duct,Fan

Production Lines4

Production MachinesU-shaped groove equipment, Cutting machine, Super 5-line machine, Flange forming machine

QA/QC inspectors1 people

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

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-04-08

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can we customize the duct sizes?

Yes. Custom sizes are available for all ducts, air dampers and air outlets. We can arrange production once you provide drawings.

Q:What are the common plate thickness options?

Regular thickness of galvanized steel & stainless steel ducts ranges from 0.5mm to 1.2mm. Phenolic ducts have fixed optional thickness.

Q:Can dampers, air outlets and ducts be shipped together?

Yes. We support one-stop delivery with complete sets including ducts, dampers, air outlets, flanges and flexible connectors.

Q:How to choose between stainless steel ducts and galvanized steel ducts?

Stainless steel ducts fit humid and chemical environments. Galvanized steel ducts are cost-effective for hotels, shopping malls and ordinary buildings.

Q:What is your MOQ (Minimum Order Quantity)?

There is no strict MOQ for standard ducts. Small customized orders are acceptable, and unit prices are lower for bulk purchases.