Abus
Abus Security owns all of their facilities and manages the entire manufacturing process from start to finish. From sourcing of raw materials to development of tooling and machining to design to manufacture, there is never third-party involvement. This allows Abus to deliver the highest quality product without ever having to inflate the price in order to pay a third party. Abus locks are stronger and 40 to 60 percent lighter than the competition, completely weatherproof and anti-corrosion, using proprietary hardened steel and tempered plastic in construction. For more on our nominations for best locks currently out there.