Steel, brass and copper are strong and sale metals. They allow a wide range of applications; from the classic shackle to new PVC coated padlocks. Furthemore there are model such as: "Boss", a sigle steel body that raches the highest security level; "Blindo", a rubber coated padlock with a swuare chain. Is is externally smooth and internally impenetrable, sold in useful can; "Sea Line", resistant to sea water corrosion.
These products are manufactured in order to resolve both large and small security problems of house, car, motorcycle and shop. The products were studied by people who made their own experience their biggest knowledge.