HDFC Bank Credit Card — Poor verification service

Address:

New Delhi, Delhi

HDFC Credit Card Sales person call me and offering a credit card, i said ok lets us do that next day they again call me and said sir our concern person will reach you for collecting the documents for credit card application process but no body came, next day the again call me and asking sir have you submit the documents to our authorized person, i said no body came here, next day same thing again happens till 4 day pass no body come the very next day some one calling me for collecting the documents for HDFC credit card, he visited my office filling application form verified my picture and all original documents and said sir in next 3 day you will receive the call from our office after 5-6 day call has been come to my mobile asking the verification like address name email mobile ...and said sir you bill received the final call son, , , now after that day every day the call me and asking the same bull i think 5-6 time but nothing will happens, , , , ..my question is that if you have physical visited my office checked all documents originally that why the hell is this verification take 20 days and asking same thing again & again...if i am not elgiable tell me yes or no... i will go for another bank.. please reply