Security Lock Cylinder With Computer Key

We are a very prominent name of the market for exporting and trading of Security Lock Cylinder With Computer Key in the market with the following specifications:
Anti-Snap Slot Euro Profile Cylinder Anti-Drill , Anti-Bumping System; Stainless steel Pin, Top Security! OEM welcome!
Specification:
1. Bumping Resistant;
2. 6 Pins Key Bitting;
3. Brass Body & Brass Plug;
4. Stainless steel Pins in first position to protect the cylinder;
5. Drivers in brass;
6. Cylindrical and mashroom pin an antipicking system;
7: Phosphor bronze springs;
8. Steel-Lubrication sintered steel cam;
9. 3 Keys nickle plated Brass.
KD or KA on requested.
Different finishing on requested.

cylinder type surface treatment
Code Product Code Product
SC single cylinder NB nickel brush
DC double cylinder NP nickel plated
BC bathroom cylinder BP brass polishing
HC half cylinder PC pure copper
HH half handle cylinder SN satin nickel
DB double bias cylinder CP chrome plated
SB single bias cylinder AB antique bronze
RC round cylinder AC antique copper
HP half picks cylinder
OC oval cylinder
Code Keyway Code Handle
S normal key 0 no handle
E computer key 1 oval handle
OO no hoodle no groove 2 round handle
e.g.: SC70-6S-NB-O single cylinder length(mm)
SC---cylinder type L L1 L2
70---lock tube length 1 60 30 30
6----hoodle number 2 65 32.5 32.5
S----keyway 3 70 35 35
NB---surface treatment 4 75 37.5 37.5
O----handle 5 80 40 40