Import/export of chemicals. Agricultural services and products. Rubber production. Yarns and fibres. Supplier of insecticides, herbicides. Raw materials for plastics industry. Weed killers, insecticides, pest killers. Production and supply of labour.
Produced the world's top Japanese chemical field: threads and yarns, fabrics, plastics and resins, films and sheets, carbon fiber, fiber optics, printing plates, dialysis supplies.