Lona ububanzi obungu-450mm, i-electrode ye-graphite enamandla amakhulu.Ikhwalithi engcono kakhulu ye-graphite electrode yaseChina.Ama-electrode e-graphite akhiqizwa imboni yethu anekhwalithi enhle, ukusebenza okuzinzile, ukusetshenziswa okuphansi, ukucaciswa okuphelele, ukulethwa okusheshayo kanye nenkonzo enhle.