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High Quality SUS304 Door Lock Handle Cylinder Hardware Round Rosette Escutcheon Plate
US$0.92
200-499 Pieces
US$0.75
500-1,999 Pieces
US$0.52
2,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Single TypeModel NO.
DDES004Shape
TubularStyle
European Antique StyleLock
Without LockInstallation Type
Surface InstallationSurface Treatment
Satin, Polish, PVDColor
Satin, Polish, PVDUsage
Door, FurnitureCustomized
CustomizedSize
Diameter 53mmFinish
SatinApplication
Lock CylinderDesign Style
ModernTransport Package
White Box or Color BoxSpecification
For ExportTrademark
D&D or mark client's logoOrigin
ChinaHS Code
83024100Production Capacity
150000 / MonthKey features
Premium Material Options: Available in SUS304, SUS316, and SUS201 stainless steel for durability.
Customizable Design: Supports OEM/ODM with custom sizes, finishes, and design styles.
International Certifications: Products hold CE and UL certificates, meeting EN/CE, UL, and ANSI standards.
Long-Term Guarantee: Provides a 5-year mechanical guarantee for product reliability.
Versatile Application: Suitable for wooden doors, metal doors, and furniture installations.
Multiple Finish Options: Offers SSS, PSS, PVD, AB, AC, and MB finishes for aesthetic variety.
Free Sample Evaluation: Provides 3 free samples for evaluation upon request.
Professional Manufacturing: SGS Audit factory with over 10 years of manufacturing experience.
Company profile

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.
Product Q&A
Q:What certificates do you have?
A:
We have CE and UL certificates. All our product designs follow international standards such as EN/CE, UL, and ANSI.
Q:Do you accept OEM or ODM?
A:
Yes, we are professional in OEM and ODM and cooperate with famous brands for these services.
Q:What is the guarantee for your products?
A:
We provide a 5-year mechanical guarantee for our products.
Q:What stainless steel grades do you use?
A:
We mostly work with SUS304 and SUS316, and some items can be made from SUS201.
Q:Can I get samples before ordering?
A:
Yes, we offer 3 free samples for your evaluation. You just need to provide the courier account for freight collect.
Send Inquiry
*To:
D&D Hardware Industrial Co., Ltd.
D&D Hardware Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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