Conrad Graf is a piano brand with a long history in Germany. You can check whether it is a real German brand, such as Steinway, Bechstein, and Konrad Graf: 1. EU trademark search (the trademark applicant should be a German company, not China),

represents its European origin; 2. Chinese trademark search (the trademark applicant should be a German company, not China), take a look Whether the trademark has been maliciously registered in the Chinese market; 3. Support Wikipedia query (the world's authoritative encyclopedia) to understand its brand history.