China Zinc Alloy Patent Lock Manufacturer Topper Provides Zinc Alloy Patent Lock, Creative Design with Smart Disc & Tumbler, Bright Chrome Treatment.

Material: Zinc alloy.

Finished: Bright chrome.

Key combination: 6,000,000,000.

Specialty:

1.Over 6 billion key code and unique key shape.

2.Multi internal security mechanism.

3.Creative design with smart disc & tumbler.

Applications: Intellectualized terminal equipment, metal/wooden cabinet, underground strobe, vending/game machine, locker, AD showcase, coin-op, mail box & tools box, street kiosk, furniture, POS, parking meter etc.