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En 1303 European Standard Brass Cylinder with Knob
US$5.00
100-199 Pieces
US$4.50
200-499 Pieces
US$4.00
500+ Pieces
Sample price:US$9.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
2 YearModel NO.
WN-80DKMaterial
BrassType
Lock CatchLock Cylinder Level
Supper BLock Cylinder Style
European StyleLock Body Structure
Multiple BoltLock Body Type
QuadKey Type
Multiple Row Crescent Quantum KeyKey Functions
Electronic KeyKey Level
BSurface Treatment
ColoringTransport Package
BoxTrademark
WEINVOrigin
WenzhouHS Code
8301600000Key features
European Standard Compliance: Meets EN 1303 European Standard for brass cylinder locks.
Super B Security Level: Lock cylinder rated at Supper B level for enhanced security.
Customizable Dimensions: Available in lengths ranging from 40mm to 160mm.
OEM and ODM Services: Accepts OEM and ODM orders for customized production.
Multiple Surface Finishes: Offers finishes including SN, CP, AC, and AB.
Versatile Application: Suitable for wood doors, window locks, and security doors.
Fast Sample Delivery: Samples can be prepared within 3 days.
Comprehensive Certifications: Certified by CE, TUV, ISO, MA, 14000, and CNAS.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-10-24Nearest Port: NINGBO, shanghaiAverage Response Time: ≤3.76hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW
AI-Powered supplier vetting
SummaryWenzhou Winner Hardware Co., Ltd. is identified primarily as a Chinese manufacturer/factory producing locks, lock bodies, cylinders, handles, hinges, and related hardware. Its documented production includes two lines and annual capacities of 100,000 sets each for mortise locks and mortise lock bodies, plus 50,000 door locks. The supplier reports ISO 9001 certification, while many products reportedly hold CCC and CE certifications. It has experienced technical and R&D personnel, six to ten quality-control staff, export sales representing 51%–70% of total sales, and established export coverage across multiple regions. Lead times are stated as one month off-season and two to three months during peak season. Evidence is insufficient to confirm after-sales service systems, financial credibility, customization execution, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is described as designing, developing, producing, and selling hardware products. However, one record separately labels the company nature as a trading company, creating a classification inconsistency despite the stronger manufacturer-specific descriptions and factory address.
CertificationsThe supplier reports ISO 9001/ISO9001-2015 certification, and states that many products have passed national CCC compulsory certification and EU CE certification. These statements provide explicit evidence of management-system certification and product certifications, although the records do not identify the specific certified models or certificate validity dates.
R&D capabilityThe supplier explicitly describes its technical team as experienced in locking and states that it specializes in design and development. It also reports six to ten years of total R&D engineer experience and identifies innovation as part of its development strategy, supporting a positive indication of technical and innovation capability.
Production capacityThe supplier reports two production lines and annual capacities of 100,000 sets for mortise locks, 100,000 sets for mortise lock bodies, and 50,000 sets for door locks. It also reports six to ten quality-control staff, one-month off-season lead time, and two-to-three-month peak-season fulfillment, providing explicit evidence of established production operations.
Product Q&A
Q:What is the warranty period?
A:
The product comes with a 2-year warranty.
Q:Can I customize the size and color?
A:
Yes, lengths range from 40-160mm, and colors are available as per your requirement.
Q:What is the minimum order quantity?
A:
The MOQ is 200 pieces.
Q:Do you accept OEM and ODM orders?
A:
Yes, we accept OEM and ODM orders.
Q:How many keys are included with the lock?
A:
Each lock comes with 3 brass keys.
Send Inquiry
*To:
Wenzhou Winner Hardware Co., Ltd.
Wenzhou Winner Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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