Nishikawaya Co., Ltd. is a Japanese hospitality company specializing in operating and supporting leisure facilities including super sentō (public bath houses), saunas, and hotels. The website is a corporate informational site with details about their properties, products, recruitment, and company information. Language detected as Japanese from title, menu items (ニシカワヤについて, 実績物件, etc.) and footer content showing Aichi, Nagoya location. Phone number extracted from footer with Japanese format.