Due to the obvious advantages of V-shaped planing groove bending technology, and does not change the traditional bending way and bending equipment, only add sheet planing machine, so V-shaped planing groove bending technology first in the emerging high-end decoration industry has been widely used in the elevator manufacturing industry. Medical equipment manufacturing, electrical control cabinet manufacturing industry also have professionals interested in V-shaped groove bending technology. It can be seen that with the in-depth understanding of v-shaped planing groove bending technology, the application of this technology will be more extensive.