Galvanized Sheet HVAC Temperature Control Air Duct Damper or Motorized Fire Damper

Name: Galvanized Sheet HVAC Temperature Control Air Duct Damper or Motorized Fire Damper
Brand: Ruidong Group Co., Ltd.
SKU: 2108544575

Shandong, ChinaRuidong Group Co., Ltd.

US$15.00

1-4 Pieces

US$12.50

5-9 Pieces

US$9.80

10+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Temperature

High Temperature

Model NO.

Fire Damper

Type

Direct-acting

Material

Stainless Steel

Connection Form

Flange

Pressure

Ordinary Pressure

Actuator

Electric

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Outside Gate Valve

Usage

Safety, Temperature Control, Flow Control

Standard

Application

Industrial Usage, Household Usage

Product Name

Galvanized Steel Fire Damper

Shape

Square, Round

Melting Point

70c / 280c

Installation Place

Ventilation Pipe

Function

Ventilation

Advantage

Anti-Corrosion, Fire Proof, Insulation

Transport Package

Box/Wooden Case

Trademark

Ruidong or OEM

Origin

China, Shandong

HS Code

8418692090

Production Capacity

5000 Unit Per Year

Key features

Durable Stainless Steel Material: Constructed with stainless steel for anti-corrosion and fire-proof performance.

Electric Actuator Control: Operates via electric signal from control center or manual opening for smoke exhaust.

Versatile Installation Options: Available in square and round shapes for ventilation pipes and air ducts.

Comprehensive Warranty Coverage: 13 months for main engine and 37 months for compressor with free parts replacement.

Global After-Sales Support: Overseas installation partners signed in multiple countries for maintenance.

Factory Tested Quality: All units undergo load testing to ensure quality and ease of installation.

Flexible Customization: Offers full, minor, and sample-based customization with OEM/ODM services.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition ExperienceFull Customization

Ruidong Group Co., Ltd.

Shandong, 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: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.92h

AI-Powered supplier vetting

SummaryRuidong is identified as a professional HVAC enterprise covering product design, production, sales, and installation. It provides 3D software design, ODM/OEM, and broad customization services, with documented procedures for corrective actions, customer complaints, and finished-product inspection. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE-related certification evidence, and has exported for 14 years to more than 50 countries and regions. However, it reported no new products in the past year and no overseas warehouse, showroom, agent, or branch capability. The supplied financial indicators are all zero, so financial credibility cannot be positively assessed from the available information. Product offerings cover chillers, heat pumps, air-conditioning, ventilation, fan coil, air-handling, and cooling-tower products.

Supplier typeRuidong is explicitly described as a professional enterprise specializing in HVAC product design, production, sales, and installation. Its listed products span chillers, heat pumps, air-conditioning, ventilation, fan coil, air-handling, and cooling-tower equipment, supporting classification as a professional HVAC supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, as well as CE and other product-certification capability. These stated certifications provide explicit evidence of quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier states that it has a complete sales service system and documented, followed procedures for corrective and preventive actions and customer complaints. However, it reports no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure.

Production capacityRuidong explicitly describes operations covering HVAC product production and lists a broad range of manufactured product categories, including chillers, heat pumps, air-conditioning units, fan coils, air-handling units, ventilation fans, and cooling towers. This supports production capability across multiple HVAC product lines.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated ODM and OEM services further support the ability to develop or manufacture products according to customer or brand requirements.

Client casesThe supplier reports exporting for 14 years and serving more than 50 countries and regions across Asia, the Middle East, Europe, Africa, and America. It also participated in the HVAC and Refrigeration Exhibition (INSTALLACJE) 2024, providing evidence of international market activity, although no specific customer names or project cases are supplied.

Product Q&A

Q:Are you a manufacturer?

Yes, we have more than 11 years in water chiller business. Ruidong Group Co.,Ltd is a central air conditioning product design,production,sale,installation in one of the modern large-scale enterprises. We are located in the beautiful garden city in northwestern Shandong Dezhou.Welcome to visit us anytime!

Q:Could you help us to recommend the model for our project?

Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity / Refrigerant / Ambient temperature / Voltage / For what industry /The building drawing(if you have) / Any other special requirements.

Q:How to ensure your product with good quality?

We use the well-know brand accessories. All chillers are factory tested under load conditions to ensure good quality and easy installation for users.

Q:What is the after-sales service and guarantee?

1. Report the order tracking status regularly, and provide real-time photos or videos if necessary. 2.Provide online installation and commissioning technical guidance, if necessary, can provide paid on-site commissioning services. 3. After-sales guarantee: 13 months for the main engine and 37 months for the compressor. During the warranty period, if any quality defects, the accessories will be sent by us free of charge against detailed descriptions and necessary videos&photos. The labor costs in

Q:How can I place an order?