1, Dunhuang Guzheng: It is a registered trademark of Shanghai No.1 National Musical Instrument Factory and one of the well-known guqin brands in China. Dunhuang guqin has a high standard in production technology and sound quality.

2. Qionghua Guzheng: It is one of the representative brands of Yangzhou Guqin, which is famous for its exquisite piano-making skills and unique timbre. Qionghua Guqin is crisp, bright and penetrating.