The member units of CECEC can manufacture all kinds of electrical apparatuses up to 500KV, such as HV and LV insulators, glass and porcelain insulator, bushing and porcelain shells, surge arresters, fuse cutouts, current and potential transformers,power meter, power line accessories, and parts for road vehicles, such as spark plugs and glow plugs as well as specialized electric ceramic. CECEC can supply various products in accordance with IEC, ANSI, AS, BAM, DIN and ISO to meet the world market.