This category encompasses specialized equipment that converts waste materials and by-products generated at manufacturing sites into reusable resources. It handles environmentally-responsive equipment for sorting, recovery, and recycling processes of various waste materials generated during manufacturing processes, including metal scrap processing machines, waste plastic recycling equipment, cutting oil recovery systems, grinding sludge separators, wastewater treatment equipment, solvent recovery systems, and waste heat recovery systems. This includes dedicated recycling machinery for manufacturing industries that achieves both cost reduction and environmental impact mitigation, contributing to the realization of a circular economy.