Rivet type reed Beryllium copper reed + assembly plate + pla

Automotive suspension system: commonly used in suspension systems of cars, trucks and other means of transportation, providing support and shock absorption.
Mechanical equipment: such as elastic elements in precision instruments, providing flexible support or buffering.
Door and window system: used for elastic support of doors and windows to help doors and windows open and close smoothly.
Aerospace: used for elastic components in aviation equipment, such as regulators and elastic support devices in pneumatic systems.