The rotary capping (rolling) capping machine adopts the capping head to automatically grasp the cap, magnetic torque capping or constant torque capping, which has the characteristics of stable capping and high capping qualification rate; the capping head uses two knives to roll threads, two knives Sealing, blade quenching treatment, durable; beautiful and uniform seal and thread. The bottle feeding adopts the form of continuous bottle feeding on the turntable. This equipment can be used alone or in linkage, and is suitable for different industries such as pharmaceuticals, food, and daily chemicals.