The better guzheng brands are:

1. Dunhuang (one of the largest and most complete national musical instrument manufacturers in China, a famous trademark in Shanghai, one of the top ten guzheng brands in China, and the first national musical instrument factory in Shanghai)

2. Longfeng (one of the large-scale national musical instrument production and sales bases, a famous trademark in Jiangsu, and one of the top ten guzheng brands), a company specializing in the production of ancient musical instruments in China. Yangzhou Huayun Musical Instrument Co., Ltd.)

3. Yayun (Jiangsu famous trademark, Jiangsu famous brand, leading enterprise specializing in the production of national musical instruments such as guzheng, guqin and erhu, top ten guzheng brands, Yangzhou Yayun Qinzheng Co., Ltd.)

4. Jinyun (Jiangsu famous brand product, Jiangsu famous trademark, enterprise specializing in the production and development of national musical instruments such as guzheng and guqin, Yangzhou Jinyun Musical Instrument Royal Workshop Co., Ltd.)

5. Qionghua (one of the largest guzheng manufacturers in China, the leader of Yangzhou guzheng industry, a famous brand in China, and Yangzhou Qionghua National Musical Instrument Co., Ltd.)

6. Biquan (Jiangsu famous brand product, Yangzhou famous trademark, Yangzhou famous brand product, large-scale national musical instrument manufacturer, top ten guzheng brands in China, Yangzhou Zhengsheng National Musical Instrument Factory)

7. Tianyi (one of the largest manufacturers of guzheng in Yangzhou, one of the largest manufacturers of national musical instruments in Yangzhou, one of the top ten guzheng brands in China, Yangzhou Tianyi National Musical Instrument Factory)

8. Tianyun (one of the backbone enterprises of professional zither production in China, Jiangsu famous trademark, Jiangsu famous brand product, industry influence brand, Yangzhou Tianyun Qinzheng Co., Ltd.).