New to the industry?
I work for a distributor that has carried at one time Warsaw, Cul-mac, Diamond Shine, CSI, Blue Coral,
JBS and have also dealt with a lot of products sold out of
Kleen-rite. I can say that there are advantages of all of the above chemical suppliers, but some have disadvantages as well. Warsaw, and
JBS although priced very nicely most of their products have a nice show but lack any actual "beef" or ability to clean a vehicle especially in a touch free environment. Blue Coral and CSI probably have some of the most innovative and consistent chemicals on the market but come with a hefty price tag. Cul-Mac has a very nice product line but has a lot of problems with consistancy, changing formulations, and no customer support.
Kleen-rite carries a number of different lines but watch what you buy they are often priced to sell, but may sit on a shelf for months before they get to you also you have to pay for shipping unless your buying a pallet or more at a time.
My suggestion to anyone just getting into the car wash is to hook up with someone near you who has the same equipment and learn from their testing and mistakes, or find out who the distributor is that deals with your equipment and use what they use even if its only until you can learn how the machine works and what works best for you in your area. Your local distributor knows your machine the best and will be the best help to you.