We are a professional manufacturer of copper lock cylinders for European standard medium and high-quality mortise door locks with more than 20 years of production experience. The product has obtained the EU CE certification and passed the EN 1303:2015 test. Currently, we provide OEM services to multiple well-known brands and export our products globally to countries such as the UK, Germany, France, Italy, Russia, Argentina, and Belgium.
The main products include more than 100 kinds of mortise door lock bodies of various specifications, dozens of special door locks, various lock cylinders, and handles made of stainless steel, aluminum alloy, and zinc alloy. These are widely used in wooden doors, iron doors, stainless steel doors, and safety doors for various special purposes.
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Frequently Asked Questions
What quality standards do your lock cylinders meet?
Our products have obtained EU CE certification and have successfully passed the EN 1303:2015 testing standards.
What materials are used for the lock cylinders?
We use high-quality brass as the primary material to ensure durability and security.
Do you offer OEM services?
Yes, we provide professional OEM services and currently work with several well-known international brands.
What door types are these cylinders compatible with?
They are designed for European standard mortise locks and are suitable for wooden, iron, stainless steel, and aluminum alloy doors.
Can I request a Master Key function?
Yes, our lock cylinders support Master Key functions and utilize triplex row anti-dialing key technology.
What is the standard lead time for mass production?
Normally, the production lead time is between 40 to 45 days after order confirmation.
Jefort Hardware
