For us, Kunststofftechnik S& W GmbH, sustainability is nothing new; we have been doing it for 35 years. We are a medium-sized production company that has established itself and specialized in plastics processing. In Ahlen, plastic products for the construction and gardening sectors are produced under the JOPA umbrella brand. For the PROFI LINE and CLASSIC-LINE series as well as for our plant containers, we only use plastics that are made from the “yellow bag” as regranulate and are certified with the RAL quality mark.