أعلى قفل مفتاح براءات الاختراع الأمني M3

International patent locking structure over 16 million key combinations, anti-theft, مضاد للحفر, anti-prying, multi-security mechanism equipped with unique key which can not easily be replicated.

التخصص

1. New key system. Creative design with smart disc.

2. Pickproof and anti drill, high security.
3. International Patent.
4. Master key system available.