Koyou Rentia 

Koyou Rentia Co., Ltd., an international firm founded in 1970 and headquartered in Tokyo, Japan, operates across three core business areas: equipment rentals, space design, and product sales. The company's rental division supplies a wide range of equipment for construction site offices, corporate event venues, and commercial business environments. This service segment also encompasses related installations, such as phone lines and partitions, alongside interior construction projects. Beyond rentals, Koyou Rentia is involved in selling pre-owned items from its rental inventory and assists clients with the responsible disposal of goods during office relocations or closures. Its space design capabilities include the planning, design, and construction of condominium galleries, for which it also provides equipment rental, interior coordination for model rooms, and furniture sales. Furthermore, the company offers specialized redesign services for condominium purchasers. Koyou Rentia also directly sells office furniture, equipment, and various other fixtures to government agencies and private enterprises.