company : hindustan petroleum and HP gas service banga. subject : copmplaint against hindustan petroleum and HP gas service banga for bad LPG gas supply. respected sir/madam i am customer of HP gas service banga for LPG gas.but HP gas service not doing work properly in the town.HP gas service provide gas cylinder to the customer after 45 or 50 days from last delivery.now please tell us how can customer manage 45 or 50 days with one cylinder, nobody can manage. HP gas service owner owner doing heavy black in the town and the result i... read full review »