Perfect Sponge Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 13 OCT 2009 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Perfect Sponge Private Limited is U28113WB2009PTC138856 and registration number is 138856 and RAJU THAKUR is director in PERFECT SPONGE PRIVATE LIMITED

Crown Sponge Iron Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 13 OCT 2009 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Crown Sponge Iron Private Limited is U28992WB2009PTC138858 and registration number is 138858 and RAJU THAKUR is director in CROWN SPONGE IRON PRIVATE LIMITED