DYKA Group, a Business Unit of Tessenderlo Group, consists of three brands: DYKA, BT Nyloplast and JDP. We are a leading prod ... ucer and distributor of plastic piping solutions within Europe. We are much more than just a manufacturer and distributor of plastic pipe systems and fittings that are used in, among other things, sewage systems (inside and outside), rainwater drainage systems, rainwater infiltration and buffering systems, drainage systems, drinking water pipes, gas pipes and data and telecom pipes. By transporting water, air and other energy sources in a reliable, efficient and sustainable way, we do our bit for a better planet every day. Moreover, we do this with recycled or recyclable materials. We can therefore proudly say that we are "Nature's Network". Internationally, we are represented in Belgium, the Netherlands, France, UK, Germany, Poland, Czech Republic, Hungary, Slovenia and Romania. read more