Towa Corp develops, manufactures and sells resin encapsulation systems for semiconductors and singulation systems. In addition, it also manufactures and sells precision molds for manufacturing semiconductors and plastic molded products. Its product portfolio is divided into two technologies molding including light-emitting diode, semiconductor, and sensors/module products and Singulation including semiconductor, and light-emitting diode-other applications. The company's segments include semiconductor equipment and fine plastic mold. The majority of the company revenue is derived from the sale of semiconductor equipment.