I just know the first step. Petrol is derived from petroleum well. It is carried to the factory where it is further processed.
Like it on Facebook, Tweet it or share this topic on other bookmarking websites.
For more information on petroleum refining, see the link:

http://www.ifc.org/ifcext/enviro.nsf/AttachmentsByTitle/gui_petroref_WB/$FILE/petroref_PPAH.pdf

G. K. Ajmani Tax consultant
http://gkajmani-mystraythoughts.blogspot.com/

This link is not working gulshan ji.Please post the link clearly.

Earn money just for joining in this site.

http://www.money-friends.net/users/profile/en/155119.html

Actually petrol is the combination of so many products like kerosine, parafin, wax , petrolium gas called LPG so after diffing out from well it is taken to the factory.
You do not have permissions to reply to this topic.