The invention discloses a decorative ring component of mobile equipment and the mobile equipment with the decorative ring component. The decorative ring component comprises a metal decorative ring and a plastic decorative ring, wherein the metal decorative ring comprises a chassis and the annular circumferential wall; a through hole is formed in the chassis; the circumferential wall is connected to the peripheral wall of the chassis; a flanging extending outwards is formed at the top of the circumferential wall; the metal decorative ring and the plastic decorative ring are independently formed parts, and the formed plastic decorative ring is arranged on the circumferential wall in a sleeving mode. The decorative ring component of the mobile equipment is simple in structure; the problem of poor appearance caused by in-mold injection molding of the plastic decorative ring and the metal decorative ring in relevant technologies is avoided; the yield of the decorative ring component is advantageously increased; therefore the cost is reduced to a certain degree; moreover, the independent forming of the metal decorative ring and the plastic decorative ring cannot be limited by the in-mold injection molding process, and manufacturing of the decorative ring component with exquisite appearance is facilitated.