Product Description
* Standard 0.5mm increment for the bottom pin. (0.6mm optional)
* Optional types: Single-open cylinder, Double-open cylinder, Half cylinder, Privacy cylinder, KIK cylinder, Rim cylinder, Mortise cylinder and so on.
* 0.13mm gap between plug (rotor) and housing. Suitable for master key system.
* Available for different finishes. Brass keys.
* Support 5-level of master key system (GGGMK).
* Mostly used key profile: Yale, Tesa, Schlage, C4, and so on.
* Optional construction key function.
* Optional anti-drill function by adding anti-drilling pins.
* Optional anti-snaping function by adding anti-snap bar.
Associated Products
Our Advantages
Pass EN1303 6th key security rating
Our lock cylinder LK1 is specially designed for architectural projects. This cylinder passes EN1303 highest grade of key security rating, it means the cylinders have 100,000 times cycle guarantee and over 100,000 effective key differs.
Support different locking systemsBased on different projects' requirements, we can finish assembling different locking systems, such as KA(key-alike), KD(key-differed), MK(2-level system), and so on.
For complicated projects, we even assembled 5-level master locking systems before. Welcome to send your system chart.
No worries on project extension We issue the code lists (different key numbers, master pin number and bottom pin number) before assembling the locking system. We send the code list to clients for confirmation normally.
For future extension consideration, we also save the code lists in our computer. So that we will understand all the key numbers that we applied in the project and it's easy for us to expand more cylinders in the same project.
"One key" locking system
We can apply KIK cylinders, American mortise cylinders, Padlock and European profile cylinders to assemble into one locking system, in order to satisfy different customers' requirements.
Offer pins and key blanks We normally offer bottom pins, driver pins, master pins and key blanks to customers who have in-house locksmiths or suppliers offering locksmith services.
This could rapidly quicken the delivery speed of locking systems to the projects while customers just need to purchase KD cylinders and the above parts from us.
We could offer technical advice to guide the locksmiths to finish the assembling.
Company Profile