Enviro Tech Instruments Pvt Ltd is a DELHI based private ltd. Company Registered at dated 10-NOV-1983 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Enviro Tech Instruments Pvt Ltd is U74899DL1983PTC016927 and registration number is 016927 and RAMANJANEYULU POLU is director in ENVIRO TECH INSTRUMENTS PVT LTD

Csr Environmental Engineeringconsultants Private Limited is a ANDHRA PRADESH based private ltd. Company Registered at dated 22 NOV 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Csr Environmental Engineeringconsultants Private Limited is U29253TG2011PTC077576 and registration number is 077576 and RAMANJANEYULU POLU is director in CSR ENVIRONMENTAL ENGINEERINGCONSULTANTS PRIVATE LIMITED