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Commercial Door Mortise Lock Roller Bolt Auto Closing Security Entry Door Lock
US$4.93
500-2,999 Pieces
US$4.44
3,000-4,999 Pieces
US$4.00
5,000+ Pieces
Sample price:US$7.40/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
5 YearModel NO.
DDML049Material
Stainless SteelType
Key LockStyle
EuropeanShape
Mortise Door LockAnti-theft Standard
APart
LockBackset
50mm, 55mm, 60mmm, 70mm, 80mmDoor Thickness Fits
CustomizedUsage
Household Door Locks, Bedroom, Channel LockDeadbolt
2 TurnsBackset Available
50mm, 55mm, 60mmm, 70mm, 80mmCentres
72mm, 85mmForend&Strike Plate
Square or RadiusFinish
SSS, Pss, PVD, Pb, Ab, ACFeature
Durable, Easy InstallationApplication
Commercial or Residential DoorSuitable for Door
Wooden, Metal, Fire, Smoke, Interior, Outer, SwingTransport Package
White Box or Color Box, Carton PackingSpecification
For Export, CE standardTrademark
D&D or mark client's logoOrigin
Guangdong, ChinaHS Code
8301600000Production Capacity
200, 000 / MonthKey features
EN12209 Standard Certified: Complies with BS EN12209, supported by 5-year mechanical warranty for long-term reliable service.
Durable Roller Latch Design: Roller latch enables automatic door closing, smooth operation and reduces wear during frequent opening & closing.
Full SUS304 Stainless Steel Parts: Roller bolt, deadbolt, forend and strike plate adopt solid SUS304 with outstanding anti-corrosion performance.
Rich Size Options: Multiple backsets (50/55/60/70/80mm), available in 72mm & 85mm centre distances to meet various project requirements.
Secure 2-Turn Deadbolt System: Cylinder controls deadbolt independently; master key system optional for commercial property management.
Wide Application & Multiple Finishes: Fits wooden, metal, interior and exterior swing doors; SSS, PSS, PVD, PB, AB, AC finishes for hardware matching.
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: ≤4.96h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryD&D Hardware Industrial Co., Ltd., established in 2018 and based in Jiangmen City, Guangdong, China, operates primarily in the wholesale and retail industry. The company is a limited liability entity with a factory setup. It exports 71% to 90% of its products, mainly door hardware, to various international markets, including Europe and the Middle East. The company holds an ISO9001:2015 certification, indicating a commitment to quality management. With a workforce of 45 employees and six production lines, the company has an annual production output of US$50 million to US$100 million. The supplier emphasizes quality assurance, competitive pricing, and customization in its operations.
Supplier typeThe supplier is a factory-type entity, officially registered as a limited company in China.
CertificationsD&D Hardware Industrial Co., Ltd. holds an ISO9001:2015 certificate, reflecting adherence to quality management standards.
After-Sales capabilityThe company emphasizes long-term partnerships and customer service, suggesting a strong after-sales support framework.
Financial creditThe supplier reports an annual export revenue of US$3,000,000, indicating a solid financial base.
Production capacityOperating six production lines with an output of US$50M - US$100M, the company demonstrates substantial production capacity.
Customization capabilityThe supplier highlights customization ability as a competitive advantage, suggesting robust capabilities in this area.
Client casesThe company has established business relationships with clients across Europe, the Middle East, America, and Asia.
Product Q&A
Q:What is the warranty period for this lock?
A:
We provide a 5-year warranty for this product.
Q:Can the door thickness be customized?
A:
Yes, the door thickness fits can be customized according to your requirements.
Q:What backset sizes are available?
A:
Available backsets include 50mm, 55mm, 60mm, 70mm, and 80mm.
Q:Do you offer OEM and ODM services?
A:
Yes, we offer both OEM and ODM services, including custom logo printing.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 200 pieces.
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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