The Hanshin Diesel Works, Ltd. is a company mainly engaged in the manufacture and sale of marine diesel engines. The Company operates in two business segments. The Main Engines segment is engage in the manufacture and sale of marine diesel engines, adjustable pitch propellers, side thrusters, lubrication and fuel oil cleaning equipment, ship operating support systems and others. The Component Repair Works segment is involved in the sale and repair of the components for its products, as well as the special sales business.