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Anonymous users2024-01-24If you want to find a good anti-theft lock cylinder, it is recommended that you take a look at CEI's invincible colorful lock cylinder, CEI's colorful lock cylinder has passed the super B level test and the European Union's CE certification! The anti-drilling time is more than 30 minutes, and the anti-technical opening time is more than 270 minutes. The number of keys reached 28.3 billion, and the mutual opening rate was 1 in 28.3 billion!
CEI multi-color lock adopts the combination of "tenon lock beads + double beads + finger beads embedded with serpentine grooves", triple composite locking mechanism, and builds three anti-theft passes, which form a three-dimensional barrier, which has become the nemesis of technical unlocking.
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Anonymous users2024-01-23Super B-level lock cylinder, Merida, Mingmen, Golden Point Atom, etc., I just changed less than two hundred, don't worry about security, super B-level lock cylinder can't be matched with keys now.
With the lock cylinder screw hole as the center distance, this is a bit of a mid-range 90 lock cylinder. >>>More
Copper, but now some manufacturers do not make copper lock cylinders, which look like copper from the outside. The weight is very light.
Super B-level bar, the highest level standard, super B-level lock is the most secure level at present.
The anti-theft door lock cylinder level is better than the B-level anti-theft door lock cylinder. >>>More
The anti-theft door lock cylinder level is better than the B-level anti-theft door lock cylinder. >>>More