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HD-4000 Fire Rated Back Check Function Door Closer for Commercial Doors

Name: HD-4000 Fire Rated Back Check Function Door Closer for Commercial Doors
Brand: HAIDA DOORCONTROL CO., LTD.
SKU: 2031752125

Zhejiang, ChinaHAIDA DOORCONTROL CO., LTD.

US$22.80

1-199 Pieces

US$22.30

200-999 Pieces

US$21.50

1,000+ Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Service Online

Warranty

10 Years Warranty

Model NO.

HD-4000

Material

Aluminum Alloy

Type

Embedded

Installation Type

Doorframe

Function

Stop, Adjustable, Buffered

Standard

American Standard

Remote Control

Without Remote Control

Door Width

1400mm

Door Weight

120~180Kg

Usage

Market, Home, Hotel, Office, Hospital, School

Color

Silver

Temperature

-40℃~60℃

Delay

Without

Speed Adjustment

Two Stage Speed Adjustable

Backcheck

with

Service Life

2,000,000cycles

Transport Package

Carton

Specification

247*44*70mm

Origin

Made in China

HS Code

8302410000

Production Capacity

60000 Piece/Pieces Per Month

Key features

Fire Rated Certification: UL/cUL listed for fire rated doors and UL10C listed for positive pressure fire test.

ANSI Grade 1 Certified: Meets ANSI/BHMA A156.4 Grade 1 standards for commercial door closers.

Adjustable Speed Control: Features separate valves for latch, sweep, and backcheck intensity with adjustable closing speed.

Long Service Life: Over 2 million cycles of reliable operation for heavy-duty commercial use.

Customizable Colors: Available in many color options to match various commercial and residential aesthetics.

OEM/ODM Service: Customization services available including OEM and ODM options for specific needs.

Delayed Action Function: Includes delayed action feature for controlled door closing after opening.

Company profile

HAIDA DOORCONTROL CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-02-12 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHAIDA DOORCONTROL CO., LTD., established in 2012, is a Chinese supplier with strong production capabilities in door control products, exporting to over 70 countries. The company operates more than 10 production lines and holds international quality certifications like CE and ISO9001. While they are recognized for innovation and quality, specific details on after-sales services and customization capabilities are not provided. They have a well-established presence in international markets with a moderate export percentage of total sales.

Supplier typeHAIDA is a combined entity operating as a limited company, with its origins and operations based in China.

CertificationsHAIDA holds international quality certifications including CE, UL, ANSI GRADE 1, and ISO9001, indicating a robust quality management system.

R&D capabilityHAIDA is recognized as a National High-tech Enterprise, which implies a strong focus on innovation within the industry.

Production capacityHAIDA operates over 10 production lines with significant annual outputs, including 1 million door closers, indicating robust production capability.