Indian Oil Corporation [IOC] — late delivery bad customer service and black cylinder

Address:

Jaunpur, Uttar Pradesh, 222001

Dear sir
Please help
I'm krishna k bind, live at jaunpur uttar pradesh 222001
Problem and complain is..
Sir agency wale bura behaviour krte h customer k sath, late delivery krte h 10-15 dino baad, complain kro to fight krne lagte h, sb jante h ki 'gomati gas agency' cylinder black krte h, virodh krne pr fight krne lagte h?
Note: sir jaunpur mein or bhi agency h 'neelkanth gas agency' its very very good, bhut fast delivery krte h, customer service is to good 5star rating! But gomati gas agency is so bad, gundagiri krte h dadagiri krte h?
Gomati gas agency, manik chauk, jaunpur, 222001, phone no. 242255