Why are big-name safes so expensive?

First, advertising-advertising costs of big brands are also very high, and these costs will be passed on to products, and prices will inevitably rise; Second, the brand value-people's brands are very valuable, and they are all very tall. The buyer's face has face, which can be said to be a way to prove his identity; Third, the quality is really good! ! After-sales service is also in place! !