We Rawafed Trading Company RTCO are pleased to present our company to your esteemed company and inform you that we have developed and tested our products with concrete mixtures and obtained excellent results. At RTCO – we always want to be ahead of our competitors by offering better products at a lower cost. That is why we tested our product, with the concrete mixture, and compared it with the materials of other famous and widespread companies. The results obtained show that our product performs better at the same dose or even less compared to other plasticizers. Test reports will be provided to you upon request. We are ready to take any test required to demonstrate the superiority and quality of our products