Techno Rock Infra & Engineering Private Limited is a DELHI based private ltd. Company Registered at dated 24 MAR 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Techno Rock Infra & Engineering Private Limited is U74999DL2011PTC216516 and registration number is 216516 and RAVI NATH JHA is director in TECHNO ROCK INFRA & ENGINEERING PRIVATE LIMITED