古筝的类型很多，每个民族乐器厂制作的古筝都有其独到的工艺和特点。但是，无论何种形制与弦制的古筝，一般都有下面这些古筝结构中必不可少的部分，它们是由筝身、筝头、筝尾、筝面板、筝底板、筝边板、前岳山、后岳山、筝码、弦轴、系弦轸（孔）、弦线和发音孔等部分组成。 Many types of guzheng, guzheng each national musical instrument production has its own unique technology and characteristics. However, no matter what shape and chord the guzheng is, there is generally the following part of the structure of the guzheng, which is composed of the body of the Zheng, the head of the Zheng, the tail of the Zheng, the Zheng board, the Zheng board, the Zheng board, , After the Yue Mountain, Zheng code, string axis, string chord Zhen (hole), string and pronunciation hole and other parts.