I must admit i dont think you are grasping the fact that the best advertisement you can have is recommendations,and in your case you can start the ball rolling by quite simply sending out a few samples to wc's who use this type of chemical (which there are many) on a regular basis.
All that balls about running over budget is total crap as you know that if your product is recommended then the orders will start flowing in or alternatively you will have stock laying around.
I wouldn't mind betting that you have just bought a couple of cases of the stuff just to try your luck and hope that you could sell to a few on this forum.If you have genuinly invested in the product big time then a few samples wont hurt you supplies will it?
And by the way i hope that you have found a miracle for those stubborn stains on upvc,as i have tried various grades of industrial cleaners throughout the years and some only just come up to scratch....good luck though.
