Piano repair tuning grand piano repair tool, 1820 string machine model

  
Shengyuan Instruments is the first company that deals in the designing and manufacturing of piano tuning and maintenance tools in China. Since its establishment in 1985, Shengyuan Instruments have gradually developed into a diversified middlesized enterprise that integrates products development, manufacturing and sales. The piano tuning tools, equipments, piano installation kits and accessories, which are developed by the company, consist of more than one thousand products in four series that are suitable for tuning and maintenance for both upright pianos and grand pianos.

The company has won common praises from tuning professionals and piano manufacturers at home and abroad for many years based on the normalization, practicality, manufacturability and diversification of the products. Product name:1820 String striker modl(grand piano). Details of the product are as follows.