How about Riethmuller up series?

Riethmuller up series is very good. RITMULLER, a German piano brand, was founded in 1975 with a long history and is one of the oldest piano brands in Europe. Riethmuller piano is famous for its soft and pure sound quality and excellent performance, which belongs to a typical European style. With the world piano brands landing in China one after another, in the 1990s, Pearl River Piano Group bought Riethmuller brand, including its technology and technology patents, and hired Thomas, the world piano production and design master, as a senior technical consultant for a long time to supervise the design and production.