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金冠陽企業有限公司

金冠陽企業有限公司

Keying System
Keying System

詳細規格及用途描述

Key Differently System (KD) : Individual lock can be opened by its individual key.

Keyed Alike System (KA) : All locks can be opened by the same key only.

Master Key System (MK) : A master key system enables various persons with different access authorizations to open all relevant locks with only one key.

Grand Master Key System (GMK) : A grand master key system enables one person with different access authorizations to open all relevant locks with only one key. Usually applied for an office building used by two companies, or hotels...etc.

Keying System
公司名稱: 金冠陽企業有限公司

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