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Euro High Security Smart Lock Cylinder for Interior Door
Negotiable
200 Pieces
Product profile
Customization
AvailableMaterial
BrassType
Key LockModel NO.
GD-B-019Style
EuropeanShape
Mortise Door LockAnti-theft Standard
C GradePart
3 PCS Brass 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/CNASFinish
Sn/Cp/AC/Ab ..Ect.Transport Package
as Per Your RequirementSpecification
Customized SizeTrademark
GUANGDAOrigin
Wenzhou, ZhejiangKey features
C Grade Anti-theft Standard: Meets highest security requirements for residential and commercial doors.
Durable Brass Material: Constructed from high-quality brass with SFT treatment exceeding 72 hours.
Long Mechanical Life: Guaranteed minimum 5 years or 600,000 opening-closing cycles.
Customizable Dimensions: Lock cylinder length adjustable from 40mm to 160mm to fit various doors.
Multiple Security Protections: Features anti-pick, anti-drill, anti-bump, anti-snap, and anti-break options.
Precision CNC Manufacturing: Processed by CNC machines with tolerance level of +/- 0.001mm.
Comprehensive Certifications: Certified by CE, TUV, ISO, MA, 14000, and CNAS standards.
OEM & ODM Services: Full customization available for logo, packaging, color, and finishes.
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?
A:
600,000 times of opening-closing (min 5 years) and 1 years warranty of our products.
Q:Which shipping way should I choose?
A:
Sample or small orders will be sent by air; it is is more than 1 ton or 1 cbm it is better to arrange by sea.
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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