Could you send me sample before I place an order?

Yes, offer 3 pcs free samples for your evaluation, you provide the Courier account for freight collect.

Are your company factory or trading company?

We are a SGS Audit factory, over 10 years manufacturing experience in architectural hardware.

How can I get the latest prices?

Send requirements to us by mail or calling , we will reply you in 24 hours.

Back Check En3 Fire Rated Door Closer Aluminum Automatic Door Closer

Name: Back Check En3 Fire Rated Door Closer Aluminum Automatic Door Closer
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 2192168925

Guangdong, ChinaD&D Hardware Industrial Co., Ltd.

US$7.76

200-2,999 Pieces

US$6.80

3,000-4,999 Pieces

US$6.00

5,000+ Pieces

Sample price:US$11.64/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

DDDC069BC

Material

Aluminum Alloy

Type

Outside-mounted

Installation Type

Standard

Function

Delay, Adjustable

Standard

European Standard

Remote Control

Without Remote Control

Door Width

≤950mm

Door Weight

40-65kg

Usage

Market, Fire Exits, Home, Hotel, Office, Hospital, School

Color

Silver

Max Door Opening Angle

180°

Dimension

L178 X W42 X H63mm

Power Size

En3

Certification

CE En 1154, En 1634 120mins

Feature

Adjustable Speed, Easy Installation

Speed Control

Adjustable Closing & Latching Speed

Fire Resistance

2 Hours

Application

Commercial&Residential

Transport Package

White Box or Color Box, Carton Packing

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

83024100

Production Capacity

30000 / Month

Key features

Fire Rated Certification: Meets EN 1634 standard with 120 minutes fire resistance rating.

5-Year Mechanical Warranty: Comprehensive 5-year guarantee covering mechanical defects.

Adjustable Speed Control: Features two-way adjustable closing and latching speeds.

Wide Application Range: Suitable for wooden, metal, steel, and fire-rated doors up to 65kg.

CE and UL Certified: Products comply with international EN, CE, and UL safety standards.

OEM and ODM Support: Professional customization services for major brands available.

Free Sample Provision: Three free samples provided for evaluation upon request.

Online Technical Support: Dedicated after-sales service with 24-hour response time.

Company profile

D&D Hardware Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-12 CertifiedNearest Port: Jiangmen Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.50h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryD&D Hardware Industrial Co., Ltd. is a China-based limited company and factory established in 2018, specializing in door and construction hardware. It operates a 1,368 m² manufacturing plant with six production lines, 45 employees, and 11–20 quality-control staff. The supplier reports ISO 9001:2015 certification and has exported since 2008, with 71%–90% of sales attributed to exports. Its stated capabilities include customization, quality assurance, technical support, and long-term customer relationships, but evidence for after-sales service, specific customer cases, and innovation depth is limited. Financial credibility cannot be conclusively assessed from the available non-financial evidence.

Supplier typeThe supplier is identified as a factory and limited company based in Jiangmen, Guangdong, China. Its stated business scope and product portfolio focus on door hardware, locks, hinges, closers, exit devices, and related construction hardware, indicating a manufacturing-oriented supplier rather than only a trading entity.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. This is explicit evidence of a formal quality-management certification, although no additional certifications are provided.

Production capacityThe supplier reports a 1,368 m² manufacturing plant, six production lines, and 11–20 quality-control staff, alongside a broad door-hardware product range. These details provide explicit evidence of an established production setup, although capacity utilization and delivery performance are not stated.

Customization capabilityThe company explicitly claims customization ability and says its qualified team can identify solutions suited to customer needs and technical specifications. This supports a positive assessment, although the slices do not describe customization scope, tooling, minimum order requirements, or completed examples.

Product Q&A

Q:What certificate you have?

We have CE and UL certificate, all our product design follow up the international standard, such as the EN/CE, UL, ANSI standard.

Q:Do you accept OEM or ODM?

Yes, We are professional in OEM and ODM. now , Cooperating with famous brands for OEM & ODM.

Q:Do you have quality system?

Yes, we have. We have set up our quality system and well controlled our production quality as per the instructions and requirements in it and well-control each procedure throughout the mass-production.

Q:What's the guarantee of your products?

5 Year Mechanical Guarantee.

Q:What's the stainless steel Grade you are working now?

We are working mostly in SUS304 and SUS316, some items can be SUS201 as well.