India Post — Cheque book not received

Dear sir / mam
I am writing mail due to the cheque book of pnb those I have ordered in the month of august 2021 from Punjab national Bank but the post office persons never called me, not intimate me and still hang my cheque book in there office. I am here to request you please convey the message to them please take some action them and do the needful for me.
Regards
Dipesh jaiswal

Name - Dipesh jaiswal
Product - PNB cheque book
Consignment no. - EQ[protected]IN, EQ[protected]IN
Register mobile no. - [protected]
My address - 30, a block, shiv enclave, dichoun road, near heera tower, najafgarh, new delhi, - 110043
Post office - najafgarh, new delhi - 110043
Post office address - paprawat road, najafgarh, new delhi - 110043