Trinity Industrial Corporation designs, manufactures, and sells painting plants, painting equipment, and industrial machinery in Japan. The company engages in the planning, design, manufacture, installation, and after-sales service of painting systems, paint supply equipment, painting equipment, drying equipment, automobiles, steel parts, aluminum parts, resin parts, housing parts, and aircraft parts fields. It also provides pre-treatment system, electrodeposition coat system, painting booth/air make up system, drying oven/heat treatment furnace, painting system, and IoT/digitalization. In addition, the company offers hydraulic transfer line, automatic painting line, hand spray painting line, and molding machines, as well as various evaluation systems and measuring instruments; and water transfer and painting services. The company was incorporated in 1946 and is headquartered in Toyota, Japan.