三立機械工業 Company Profile

A professional group of "Wakeru technology"

Our company has been providing recycling equipment to recyclers across the country from Chiba City, assisting in the formation of a circular economy. We have a one-stop system that encompasses everything from development, design, parts manufacturing, equipment assembly, sales, to after-sales service, with a particular strength in our unique separation technology for recovering copper from used electric wires. Japan is a country with limited mineral resources, yet it is an advanced nation with high consumption of metal resources. Copper, known for its excellent electrical conductivity, is widely used in social infrastructure such as electric wires, as well as in everyday life. However, due to global supply-demand imbalances and rising production costs, recycling from urban mines has become an extremely important source of this metal. To effectively reuse valuable metal resources like copper, our company is committed to developing and commercializing environmentally friendly separation technologies, such as "peeling and dismantling" and "specific gravity separation," which offer high recovery efficiency. We approach manufacturing with a strong professional commitment that does not compromise on the profitability of our users' businesses. Sanritsu Machinery will contribute to the formation of a sustainable circular economy through our "Wakeru technology."