Sanko Co., Ltd. manufactures and sells pressed products, mechatronic parts, and plastic products used in automobiles, business machines, and digital home appliances in Japan. It offers press-related products, including deep draw processing for automotive safety parts, airbag parts for automobile front passenger seats, DC-DC converters in-vehicle mounting parts, and driver airbag parts; and plastic-related products, such as battery terminals, junction boxes, fuse modules, and inverter terminal blocks. The company also provides slide mechanical units for on-vehicle meters, hinges for center consoles, hinges with impact locks, orthogonal 2-axis hinges, and parallel 2-axis hinges, as well as high-torque ceiling suspension hinges for in-vehicle monitors. The company was incorporated in 1945 and is headquartered in Shiojiri, Japan.