State Bank of India — loan interest problem

Address:

East Medinipur, West Bengal

18.04.12 loan manager, branch manager talk to me personal loan intrest is 15% . after loan suctioned i see my personal loan interset is 17%. between two gap the branch manager changed but loan manager(kunal kumar) still now.when i saw my personal loan interest is 17%, i talk to loan manager(kunal kumar).kunal kumar was miss behave with me.
tell me you are a lier. presently i am employee of tata steel.my salary a/c is corporate. branch manager toid me company corporate a/c will be closed.
s.b. i. branch is haldia i.o.c. refinery campous.branch code is 7090
i shall request to solve the problem.......

thanking you.