neugerman pianowas established in 1853 in berlin,germany during the 17 century to the 18century, harpsichord totally failed to satisfy with the performance demand ofthe musicians in the music life at that time ,therefore, in the middle of the18 century, neugerman, a famous german organist, composer, composer and musicalinstrument maker, used the mechanical device of the hammering-on to make the tweedlefull of powerful performance effect via flexible change of strong and weaktones, in this way, the performance passion of the musicians were stimulated!neugerman piano finally became one of the world top piano brands throughcontinuous research, improvement and technical innovation,and won praise fromnumerous piano musicians.