DTDC Courier & Cargo — Product delivered at wrong address

Consignment no.- U03077964
The address I mentioned and the address the delivery man delivered were different.
When I tried to track consignment with the co I got to know about this defective delivery.
It was delivered 2 days back, and I was waiting like fool for my consignment. After knowing about the defective delivery, I had to go myself to collect the courier from the wrong delivered location.
After paying a heavy amount of 350, my courier not delivered correctly. Whats the use of your service, if I myself have to go and pick up the order.
HIGHLY DISAPPOINTED!!!