D&D BS En1935 4 Inch Stainless Steel 304 Fire Rated Door Hinge

Name: D&D BS En1935 4 Inch Stainless Steel 304 Fire Rated Door Hinge
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 1930449385

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

US$1.00

500-2,999 Pieces

US$0.85

3,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

180°Hinge

Finish

Chrome Plated

Model NO.

DDSS001-CE-4x3x3.0mm-SUS304

Material

Stainless Steel

Color

Silver, Black, Golden, Antique Brass

Corner

Square Corner

Certification

UL Listed

UL File Number

R38013

Fire-Rated

up to 3 Hours

CE

Class 13

Fitting

Flat Tip, Ball Bearing, Fix Pin, Screws

Fitting Material

Stainless Steel

Knuckles

Five

Non-Removable or Removable

Ball Bearing

2bb

Suitable for

Wooden Door, Metal Door, Fire Rated Door etc.

Application

Apartment Building, Hospitality Commercial etc.

Transport Package

White Box or Color Box

Specification

For Export

Trademark

D&D Brand or OEM brands

Origin

Jiangmen Guangdong, China

HS Code

83021000

Production Capacity

200, 000 / Month

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: ≤5.35h 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.