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CNC Machined Construction Key System Optional Brass Door Lock Cylinder Security
Negotiable
200 Pieces
Product profile
Customization
AvailableMaterial
BrassType
Key LockModel NO.
GD-B-002Style
EuropeanShape
Mortise Door LockAnti-theft Standard
C GradePart
KeyBackset
30-90mmDoor Thickness Fits
40-160mm, CustomizedLock Cylinder Length
40-160mm, CustomizedUsage
Household Door Locks, Bedroom, Channel Lock, Window LockKey
Computer Key or Normal KeyOpening Type
Double Opening LockCertificate
CE/TUV/ISO/Ma/14000/CNASTransport Package
as Per Your RequirementSpecification
40-160mmTrademark
GUANGDAOrigin
Wenzhou, ZhejiangKey features
C Grade Anti-Theft Security: Meets C Grade anti-theft standard with anti-pick, anti-drill, anti-bump, anti-snap, and anti-break protections.
High Precision CNC Machining: Processed by CNC machines with a tolerance level of +/- 0.001mm for superior quality and durability.
Durable Brass Construction: Made from high-quality brass material with durable treatment lasting over 72 hours and a mechanical life of min. 5 years.
Customizable Dimensions: Door thickness fits 40-160mm and lock cylinder length 40-160mm, both fully customized to your requirements.
Multiple Key Systems: Supports Key Alike, Construction Key, and Master Key systems for flexible access control management.
Comprehensive Certifications: Certified by CE, TUV, ISO, MA, 14000, and CNAS, ensuring international quality and safety standards.
OEM & ODM Services: Accepts OEM and ODM orders with customizable logo, packaging, color, and graphic designs.
Professional After-Sale Support: Provides 1-year warranty, real-time installation guidance, and 15-day tracking service during delivery.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-11-14 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: T/T
AI-Powered supplier vetting
SummaryWenzhou Guangda Lock Industry Co., Ltd., established in 2010 in Zhejiang, China, is a combined trade and manufacturing company specializing in lock products. With a workforce of 151 employees, it operates a significant production facility and holds ISO9001:2015 and ISO14001:2015 certifications. The company exports 51%-70% of its products to regions including Southeast Asia, Europe, and the Middle East, and has advanced technical equipment enabling strong production and customization capabilities. The firm's financial credibility and after-sales service capacity are not clearly defined in the available data.
Supplier typeThe supplier is a combined entity functioning as a trade and manufacturing company based in Zhejiang, China.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to recognized quality and environmental management standards.
R&D capabilityThe company is equipped with advanced technical machinery and engages in the design and development of new products, indicating strong innovation capability.
Production capacityThe supplier operates 6 production lines with an annual output of over 1 million lock cylinders and emphasizes advanced technical equipment and strict quality standards.
Customization capabilityThe company customizes lock products based on customer demands, demonstrating strong customization capabilities.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory.
Q:How long is your delivery time?
A:
Our delivery time is about 35-45 days.
Q:How long is your production time?
A:
Our production time is about 30 days.
Q:What is your warranty policy?
A:
We provide a warranty of 600,000 times of opening-closing (min 5 years) and 1 year warranty of our products.
Q:Which shipping method should I choose?
A:
Sample or small orders will be sent by air; it is better to arrange by sea for orders more than 1 ton or 1 cbm.
Send Inquiry
*To:
Wenzhou Guangda Lock Industry Co., Ltd.
Wenzhou Guangda Lock Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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