Sakai Heavy Industries Ltd is a Japan-based construction machinery manufacturing company. It is mainly engaged in the manufacturing and sale of compaction, road maintenance, and repair machines. Products offered by the company include earthmoving vibration roller, earthmoving vibration tandem roller, tire roller, macadam roller, vibrating tandem roller, vibrating combined roller, vibrating tire roller, vibrating macadam roller, rammer, plate compactor, backward and reverse plate compactor, handguide roller, road cutter, road stabilizer, asphalt finisher, drainage paving function recovery car, and sprinkler wheel.