Zhongtian Electric Factory owned good reputation in the international market after our hard work. The major products are series MCB(LL7-63), MCCB(ABB,CM1.NS,TO.TG.TM30.NF), ELCB, CONTACTOR, RELAY electric goods. Our products' quality are very stable, as this point, it made us obtain ISO9002 certificate, international CB Certificate, CCC, CE Certificate and SEMKO Certificate for our high quality electric goods.xxxxx;xxxxxEmail: ztcsty(at)xxxxx; emilyshu26(at)xxxxx