| Loại | Manufacturer |
|---|---|
| Trang web | https://www.carl-wittkopp.com/ |
| Số điện thoại | +49 4902 05195660 |
| Địa chỉ | Konrad-Zuse-Strasse 5,42551 Velbert |
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Ever since money and valuables exist, there is the question of how to secure it best. Since 1857 the high-security locks made by Carl Wittkopp deliver convincing answers that set new standards.