Peopleâ??s living standards are gradually improving, and household are also improving step by step from ordinary to smart. In smart home devices, a large number of conductive slip rings are required (such as smart sweepers, home robots, smart curtains, cameras, etc.) The intelligent household equipment has a very important component ---- conductive slip ring, different specifications of home equipment require different specifications of the slip ring. Victory-way's small-sized conductive slip ring/micro-precision slip ring, which rotates at 360 degrees without stop, can simultaneously transmit signal and currents, is widely used in various smart homes.