What are some competitors of these companies?
1)Simple Green detergents
2)Motomaster
3)Nascar
4)Canadian Tire Jumpstart
http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=%22simple+green%22+competitors
Read several of these until you find what you need.
Then use www.google.com again - and enter these as search terms, including the quotation marks in the 3rd one:
motomaster competitors
nascar competitors
"canadian tire jumpstart" competitors