Can I get samples before placing an order?

Yes, we offer 3 free samples for your evaluation; you just need to provide the courier account for freight collect.

Are you a factory or trading company?

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

What are your payment terms?

Our payment terms include T/T, D/P, Western Union, and L/C.

Hardware Fitting Stainless Steel 304 Tube Lever Door Handle on Round Rose

Name: Hardware Fitting Stainless Steel 304 Tube Lever Door Handle on Round Rose
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 750090785

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

US$5.60

200-1,999 Sets

US$3.80

2,000-4,999 Sets

US$2.60

5,000+ Sets

Sample price:US$4.50/set.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Single Type

Model NO.

DDTH008

Shape

U-shaped

Style

European Antique Style

Lock

With Lock

Installation Type

Surface Installation

Surface Treatment

Galvanized

Color

Silver

Usage

Door, Furniture

Customized

Certification

En 1906 Grade 4

Class

47-1140b

Fire Rated

En 1634 Fire Rated 2 Hours

Size

L 135mm Xw 60mm

Diameter

16mm,19mm,20mm,22mm

Door Thickness

35-55mm

Spindle

8X8/7X7/6X6mm

Lever Handle Direction

Left Hand or Right Hand

Inner Rose

Steel or Stainless Steel

Outer Escutcheon

Stainless Steel

Accessories

Look at Product Description

Suitable for

Wooden Door, Metal Door, Fire Rated Door etc.

Application

Mixed-Use,Residential Building etc.

After-Sale Service

Online Technical Support

Project Solution Capability

Graphic Design, 3D Model Design

Transport Package

White Box or Color Box

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

83024100

Production Capacity

200000 / Month

Key features

Premium Material Options: Available in SUS304 or SUS316 stainless steel for superior durability and corrosion resistance.

Customizable Design: Offers OEM/ODM services with customizable size, lever direction, and finish options.

International Certifications: Complies with EN 1906 Class 4, CE, and UL standards for safety and quality assurance.

Long-Term Warranty: Provides a 5-year mechanical guarantee to ensure product reliability and performance.

Versatile Application: Suitable for wooden, metal, and fire-rated doors in residential and mixed-use buildings.

Professional Support: Includes graphic design, 3D model design, and online technical support for projects.

Free Sample Evaluation: Offers 3 free samples for evaluation to help customers verify quality before ordering.

Fast Production Lead Time: Standard production lead time is 30-35 days with efficient shipping from China ports.

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: ≤4.80h 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 certificates do you have?

We have CE and UL certificates, and all our product designs follow international standards such as EN/CE, UL, and ANSI.

Q:Do you accept OEM or ODM?

Yes, we are professional in OEM and ODM and cooperate with famous brands for these services.

Q:Do you have a quality system?

Yes, we have established a quality system and strictly control production quality according to instructions and requirements throughout mass production.

Q:What is the guarantee for your products?

We provide a 5-year mechanical guarantee for our products.

Q:What stainless steel grades do you use?

We mostly work with SUS304 and SUS316, and some items can also be made from SUS201.