Expanded polystyrene (EPS) is a material which has long been known and used in our lives. It is used in food, electronic industries as safe, clean and hygienic packaging. Polystyrene is also used in construction as a good insulating material. After having been used in all these fields, expanded polystyrene (EPS) inevitably ends up as waste in landfills. R&R IDEAS buys expanded polystyrene waste and recycles it into secondary raw material.