JDR Harmonica
JDR Musical Instrument, in the 20-year struggle, has won everyone's respect with its ingenuity. JDR has been committed to the processing and production of high-end harmonica of major brands in Germany.
The factory has advanced production equipment and experienced technicians. From the initial copper carving to the planing of the reeds, each qualified reed is planed out in strict accordance with the standard through precise CNC machine tools.
The collision of guitar and harmonica
Part 1-2025 China (Shanghai) International Musical Instrument Exhibition
The 2025 China (Shanghai) International Musical Instrument Exhibition
EVA1920
Up town funk
Unity
🎬JDR Trochilus Talk — Player Meets the Designer
This is a very cost-effective harmonica: JDR Ninja
JDR Infinity chromatic harmonica
JDR Trochilus harmonica
JDR Ninja Harmonica
Boris has become the spokesperson for JDR
Impressions of the 10th Seoul International Harmonica Festival
Impressions of the 10th Seoul International Harmonica Festival
首尔口琴节的片段
Impressions of the Seoul International Harmonica Festival 2024
He is the designer of the Trochilus/Game changer harmonica.
Wonderful performances at the Seoul Harmonica Festival
Merry-go-round of life
JDR Trochilus/ Game Changer 10 hole chromatic pop tuning harmonica key of A
About JDR Trochilus 2
About JDR Trochilus
Beauty and the beast#harmonica
harmonica&piano