CYG's Medium and High Voltage Power Transmission and Distribution Equipment products include: Armored removable and gas-insulated series switchgear, utilized for power distribution and control in power plants and substations, featuring high breaking capacity and intelligent functionalities; Ring Main Units (RMUs), available in various types such as SF6 gas-insulated, solid-insulated, and environmentally friendly gas-insulated, suitable for ring network power supply and fault isolation in urban distribution grids; Pole-mounted products, including pole-mounted SF6 load switches, pole-mounted auto reclosers, and intelligent drop-out fuse cutouts, used for segmentation, protection, and control of overhead lines; and Cable accessory series, covering cold-shrink and prefabricated terminations and joints across alternating current (AC) and direct current (DC) voltage levels from 1kV to 500kV. These products are widely applied in sectors such as power grids, new energy, industry, and rail transit, enhancing the reliability and safety of the power supply network.