Manufacture and sales of machinery fittings for office, mapping, construction material, agricultural and packaging use. Sales ratio for office, mapping and newspaper production products rising. Share also high in tobacco vending machines and coin lockers. Manufacture and sales of airconditioning equipment.
Major categories are air harmonization equipment, coil fan units, clean room equipment, others.
Also contracts for some airconditioning construction and sells construction materials. Main lines are manufacture and sales of commercial freezers and refrigerators, stocking-in and marketing of related products, and their maintenance and repair. Forerunning maker of commercial freezers and refrigerators. Has nationwide service network. Profits up on sales of low-temperature delivery goods to convenience stores.