What certifications does the product have?

The product is certified under ISO9001 standards.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What payment terms are accepted?

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

Smoke Exhaust Big Fire Damper for HVAC Air Duct Automatic Control Valve

Name: Smoke Exhaust Big Fire Damper for HVAC Air Duct Automatic Control Valve
Brand: Foshan Zhongjing Purification Equipment Co., Ltd.
SKU: 2173570935

Guangdong, ChinaFoshan Zhongjing Purification Equipment Co., Ltd.

US$229.00

1-49 Sets

US$189.00

50+ Sets

Sample price:US$299.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line Service

Warranty

5 Years

Model NO.

Big Size Fire Damper

ventilation mode

Automatic

Certification

ISO9001

Overall Size

1400X1400 mm

Product Name

Galvanized Steel Super Fire Damper

Neck Size

1350X1350mm

Mounting

Ceiling Mount

Interface Position

by Side

Function

Clean Air Supply,Clean Air Outlet,Fireproof Damper

Alternative Material

Galvanized Steel or Stainless Steel

Lead Time

7-10 Days

Transport Package

Plastic Foam and Wooden Case

Specification

Available in Customized Design & Size

Trademark

Zhongjing

Origin

Foshan, China

HS Code

8421399090

Production Capacity

50000 Pieces/Year

Key features

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind.

High Airtightness: Sealed rubber strips and screw-fixed flanges reduce air leakage.

Durable Materials: Made of galvanized steel or stainless steel for corrosion resistance.

ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.

Customizable Options: Supports full customization, minor customization, and sample-based design.

Wide Application: Ideal for malls, hospitals, schools, and HVAC duct systems.

Fast Lead Time: Standard lead time of 7-10 days for efficient project delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedManagement Certification

Foshan Zhongjing Purification Equipment Co., Ltd.

Guangdong, 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: 10 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤6.67h

AI-Powered supplier vetting

SummaryThe supplier operates across purification and environmental-protection equipment, hardware, valves, and medical-device-related activities. It reports broad customization and ODM capabilities, recent new-product development, technical R&D resources, extensive metal-forming, cutting, welding, and drying equipment, and OEM service for well-known brands. After-sales installation and debugging support is stated, with written service procedures and corrective-action records. ISO9001:2015, ISO45001:2018, ISO14001, CE, invention patents, and utility-model patents are reported. Financial-related records cover 2021–2023, but the provided information does not disclose sufficient financial performance details. Overseas service coverage is recorded as zero, while port proximity, trade terms, and one-month lead times are provided.

Supplier typeThe supplier is a diversified manufacturer and seller spanning liquid separation and purification equipment, environmental-protection equipment, hardware, valves, and multiple medical-device and pharmaceutical-related activities. The listed licensed activities include production and management of Class II and Class III medical devices, medical masks, protective equipment, and drugs, indicating a manufacturing-oriented supplier with a broad regulated-product scope.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These explicitly demonstrate quality, occupational health and safety, environmental-management, and product-compliance credentials.

After-Sales capabilityThe supplier states that it provides timely installation and debugging support in coordination with product delivery. It also reports written service procedures with follow-up records and a corrective and preventive action procedure with records; however, overseas service coverage is listed as zero, which limits the demonstrated international service reach.

R&D capabilityThe supplier reports a strong technical R&D team, new-product development within the past year, ODM availability, and multiple national invention and utility-model patents. These are explicit indicators of product-development and technical innovation capability, although no detailed patent counts or technical outcomes are provided.

Production capacityThe listed equipment includes automatic bending, forming, pressing, drying, laser cutting, punching, shearing, welding, robotic welding, and butt-welding machinery, supporting in-house metal fabrication and assembly capability. The supplier also lists production activities for medical devices, masks, protective equipment, and drugs, although capacity, output volume, and facility scale are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that its R&D team can understand customer requirements, design customized products, and deliver complete project solutions, demonstrating broad customization coverage.