Rombat is the largest producer of car batteries in Romania. Since 2005, the company has been collecting vehicle batteries to extract the lead they contain, recycle them and manufacture new batteries. The batteries are processed at the 3.7 ha Rebat facility in Copșa Mică.

PDR is a German company with extensive expertise in recycling materials, which has developed a groundbreaking technique to reuse polyurethane (PU) foam cans. In Germany, about 25 million cans are used each year, and a federal legislature has classified used PU foam cans as polluting waste which must be recycled.