Hello Xinghai.

1. In terms of word-of-mouth: Xinghai Western Wind Instruments enjoy a high reputation among peers and consumers across the country. Although Jinbao Jinyin Trumpet has been recognized by consumers, its reputation among peers is not high.

2. In terms of sound quality: Xinghai trumpet has clear and bright sound quality and is widely used in orchestras and musicals. However, Jinbao Jinyin trumpet has a loud sound, but poor sound quality. It is often used in orchestras and musicals. Used for personal practice.