Reducing the Environmental
Impact of Products

Supporting the Realization of a Sustainable Society Through Technological Innovation

The MARUWA Group considers energy-saving and environmental fields as growth fields and is developing products that contribute to creating a sustainable society.
Today's electronic component industry is getting smaller and electronic circuits are becoming more complex. To maintain stability with less power, it is necessary to release the heat generated while in use.
Products with high thermal conductivity and excellent heat dissipation, such as the MARUWA Group's highly thermally conductive substrates, contribute greatly to reducing power consumption and environmental impact.
Also, our high-strength substrates contribute to the realization of a decarbonized society as products used in electric vehicles (EVs) as well as to energy conservation through our LED lighting business.