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D&D Door Hardware Heavy Duty Custom Finish Tubular Handle Lever Lock

Name: D&D Door Hardware Heavy Duty Custom Finish Tubular Handle Lever Lock
Brand: D&D Hardware Industrial Co., Ltd.
SKU: 625240654

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

US$2.80

500-999 Pieces

US$2.00

1,000+ Pieces

Product profile

Customization

Available

Warranty

5 Years

Usage

Commercial, Household, Industrial, Wooden Door & Metal Door

Model NO.

DDLK017

Transport Package

White Box or Color Box

Specification

For Export

Trademark

D&D

Origin

Guangdong, China

Production Capacity

120000 Set/Sets Per Month

Key features

Heavy Duty Construction: Made of stainless steel, solid zinc alloy handles, and high-quality brass cylinder for durability.

ANSI Grade 3 Certified: Meets high security standards with over 200,000 cycles of durability testing.

5-Year Mechanical Guarantee: Comprehensive 5-year warranty covering mechanical defects for peace of mind.

Wide Door Compatibility: Adjustable backset fits door thicknesses from 35mm to 45mm (1-3/8" to 1-3/4").

Custom Finish Options: Available in Satin Stainless Steel, Polished Stainless Steel, PVD, Antique Copper, Antique Brass, and Matte Black.

OEM/ODM Service: Professional OEM and ODM services available, cooperating with famous brands for tailored solutions.

Multiple Certifications: Products hold CE, UL, ANSI, BHMA, and SGS certifications ensuring international quality standards.

Versatile Application: Suitable for wooden, metal, and steel doors in educational, healthcare, hospitality, and office facilities.

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: ≤4.66h 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.