Guangzhou Zhujiang Piano Group Co., Ltd. (hereinafter referred to as "Zhujiang Piano Group") was established in 1956, which is a comprehensive musical instrument manufacturing enterprise integrating the coordinated development of piano, digital musical instruments and music culture education. In 20 12, Zhujiang Piano was successfully listed as a whole, becoming the first listed musical instrument enterprise in China, and further developing into high-tech and cultural industries. By 20 13, the cumulative production of pianos is about 2 million, which are sold all over the world 180 countries and regions. The domestic market share has reached over 35%, and the global market share has reached over 26%. The main economic indicators of enterprises have been in the forefront of peers for more than 20 years.
Zhujiang Piano Group owns four independent brands: Zhujiang, Riethmuller, Caesar Castle and Jingzhu. Among them, Zhujiang Piano is the first musical instrument brand to win "China Famous Brand Product" and "China Well-known Trademark", and it has been rated as "export brand with emphasis cultivation" by the Ministry of Commerce, and it is the first choice of Chinese musical instrument brand for customers. At the end of 2007, Kaiserbao professional high-grade piano was launched, which filled the blank of national brand of professional high-grade piano, was included in the "National Key New Product Plan for 2008-2009" and won the "Second Prize for Scientific and Technological Progress of China National Light Industry Federation", and all the performance indexes of the products reached the technical quality level of middle and high-grade pianos in Europe. Liu Shikun and other domestic and foreign piano master believe that the quality and technical level of the nine-foot piano used in the concert at Caesars Castle are close to the top piano brands in the world. 20 1 1 In the Golden Hall of Vienna in July, the KA series and KD series pianos of Caesar Castle played the strongest sound in the highest international music hall.