DEAR SIR, I HAVE A CONNECTION IN M/S O.P. AGENCY, NIRMAN VIHAR, NEW DELHI - 110058. MY CONNECTION NO. IS OP24006. I HAVE SUFFERED MANY PROBLEMS FOR FEW MONTHS. I HAVE BOOKED MY GAS CONNECTION ON DATED 08.06.2011 BUT THE DELIVERY BOY'Z DIDN'T DELIVER MY CYLINDER ON DATED 28.06.2011. SO I REQUESTED TO YOU PLEASE REGISTER MY COMPLAINT AND TAKE SOME STRICT ACTION AGAINST IT. read full review »