The full-automatic inline capping machine is improved and designed with reference to advanced international models. It features fast capping speed, high qualification rate, and easy operation. It is suitable for capping different bottle shapes in industries such as food, pharmaceuticals, daily chemicals, pesticides, and cosmetics. The machine has high automation, good stability, and easy adjustment. No spare parts are needed when changing bottle or cap types—only adjustments are required. (If equipped with a cap feeder, it can realize automatic cap feeding), and optional configurations are available according to actual needs.