An FPCB structure (1), a speaker module, and a manufacturing method for the FPCB structure (1), the FPCB structure (1) comprising an FPCB body (101) and a first bending segment (102) and a second bending segment (103) positioned at two ends of the FPCB body (101), originally all connected in an integral linear manner; the first bending segment (102) and the second bending segment (103) both bend at 180° relative to the plane on which the FPCB body is positioned, the direction of extension of both the first bending segment (102) and the second bending segment (103) being perpendicular to the direction of extension of the FPCB body (101); the first bending segment (102) and the second bending segment (103) are both positioned on the same side of the FPCB body (101) in the direction of width, the first bending segment (102), the FPCB body (101), and the second segment (103) together forming a U-shaped structure. The FPCB body (101), the first bending segment (102), and the second bending segment (103) are originally connected in an integral linear manner, such that the FPCB structure (1) in an FPCB plate (1') may have a linear shape rather than a U shape; said FPCB structure (1) occupies little space, and can be compactly arranged in the FPCB plate (1'), thus preventing the appearance of a large amount of blank areas in the FPCB plate (1'), and achieving the objective of reducing costs.