MISHRA DHATU NIGAM LIMITED (Acronym : MIDHANI ) 

(A Government of India, Ministry of Defence Enterprise)
PO: Kanchanbagh, Hyderabad - 500 058,  INDIA  

Phone : 91-40-24340001 (10 lines)  Fax : 91-40-24340214 / 24340764   

 E-mail :   hyd1_spralloy@sancharnet.in   /   hyd1_mdnexpt@sancharnet.in