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Stainless Steel Hinge Reinforcement Plate for Metal Door
US$0.50
1,000-1,999 Pieces
US$0.30
2,000+ Pieces
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableType
Hinge Reinforcement PlateMaterial
Stainless SteelModel NO.
DDHR001Transport Package
White Box or Color Box, Carton PackingSpecification
For exportTrademark
D&D or mark client's logoOrigin
Jiangmen Guangdong, ChinaHS Code
83024100Production Capacity
200, 000 / MonthKey features
Premium Material Options: Available in SUS304 and SUS316 stainless steel for superior durability.
International Certifications: Products hold CE and UL certificates, meeting international standards.
5-Year Mechanical Guarantee: Comprehensive 5-year warranty covering mechanical defects.
OEM & ODM Support: Professional customization services for famous brands and custom designs.
Free Sample Evaluation: 3 free samples provided for evaluation upon request.
Fast Response Time: Price inquiries replied within 24 hours via email or phone.
Experienced Manufacturer: SGS Audit factory with over 10 years of manufacturing experience.
Flexible Payment Terms: Accepts T/T, D/P, Western Union, and L/C for secure transactions.
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: ≤4.24h 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 mainly 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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