This phonograph the phonograph was the first production, during the war, at the liuzhou machinery factory of aircraft maintenance for the Flying Tigers to build a military phonograph.
For ease of travel, specially designed to be portable and easily into luggage, Gramophone portable canvas belt, shine through the vicissitudes of history.
Gramophone iron box uses the most traditional structure, the angle between the rivets and riveting.
Especially the arm is made of bent steel plate welded into a circle.
Turntables are also cut out simple processing of steel plates, these structures are very primitive simplicity.