C. Bechstein eventually increased piano production to about a thousand pianos per year during the 1950s and 1960s. However, the new economic situation in the post-war world was hard for the piano business. In 1961, the Bechstein piano factory was affected by the construction of the Berlin Wall. The ownership of C. Bechstein had changed several times. In 1963, all the shares were sold to the Baldwin Piano Company. Until the reunification of Germany, the company was making fewer pianos, although the quality of craftsmanship remained high.