Fire-Source-Blocking Explosion-Proof Fire Damper, Explosion-Proof Damper for Ducts.

Name: Fire-Source-Blocking Explosion-Proof Fire Damper, Explosion-Proof Damper for Ducts.
Brand: Beijing Huayu Rongzhu Technology Co., Ltd.
SKU: 2181173322

Beijing, ChinaBeijing Huayu Rongzhu Technology Co., Ltd.

US$80.00

10-99 Pieces

US$60.00

100-499 Pieces

US$40.00

500+ Pieces

Product specifications

Color

Type

Product profile

Material

Galvanized Steel

Usage

for Air Conditioner, for Refrigerate

Installation

Ceiling Mounted

Model NO.

customize

Certification

ISO

Warranty

1 Year

Shape

Rectanglecircular, Square Material

Keyword

Ventilation Exhaust.Explosion-Proof Fire Damper

Selling Units

Single Item Single Vo

Size

Customized Products Suitable for

Application Scenarios

School, Mall,Sports Venues,Leisure Facilities

Project Solution Capability

Total Solution for Projects

Feature

Flexible,Energy Saving,Anti-Corrosioneasy Install

After-Sale Service

Product Name

Explosion-Proof Fire Damper

Snape

Rectangie,Cicular,Square Malenal

Trademark

SIDAAI

Origin

Hebei, China

Key features

Explosion-Proof & Fire Prevention: Blocks flame spread and resists explosion impact in ventilation systems.

Customizable Shapes: Available in rectangular, circular, and square shapes to fit specific ducts.

Galvanized Steel Material: Thickened sheet material ensures excellent corrosion resistance and durability.

Sensitive Control Mechanism: Automatically closes via spring or actuator upon temperature or pressure triggers.

Comprehensive Certifications: Passed CCCF, ISO9001, ISO14001, ISO45001, and CE system certifications.

100% Quality Inspection: Every unit undergoes visual and functional testing before packing.

Total Project Solution: Provides complete design, manufacturing, and installation support for projects.

Wide Application Scenarios: Suitable for airports, factories, hospitals, and chemical plants with high fire risks.

Company profile

High Repeat Buyers ChoiceQA/QC InspectorsFast DeliveryFlexible Customization

Beijing Huayu Rongzhu Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤0.67h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressJingkai Building, Fengtai District, Beijing, China

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

Supply Chain Partners25

Our Production Capability & Technical Expertise

Main ProductsSilicone tube, Building decoration materials, Variable Air Volume VAV Controller

Production MachinesShearing Machine, Bending Machine, Punching Machine, Roll Forming Machine, Riveting Machine

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2022-10-21

Main MarketsSoutheast Asia/ Mideast, East Asia(Japan/ South Korea)

Repeat Buyers Choice80%~100%

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can you guarantee your quality?

Our products come with CE certification, system certification, and fire-safety certificates. Every unit is tested before packing, achieving a 100% pass rate.

Q:How long is your lead time?

8-14 days after payment for small orders; for large orders, the exact date will be confirmed through discussion.

Q:How long is the warranty?

One-year warranty provided free of charge for confirmed quality-related defects.

Q:Are you a manufacturer or a trading company?

We are an integrated manufacturer and marketer with extensive experience; factory visits are warmly welcomed.

Q:What are your packaging terms?

Standard packaging is wooden pallets plus stretch film; special requirements can be accommodated through discussion.