Who is Maria?

Mairuiya is Chengdu Mairuiya Medical Technology Co., Ltd., which was established on February 25th, 2020. The legal representative is Long, and the business scope of the company includes: general projects: technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization; Animation game development; Software development; Information consulting services (excluding licensed information consulting services); Health consultation service (excluding diagnosis and treatment service); Corporate image planning; Market survey (excluding foreign-related surveys); Software outsourcing services; Graphic design and production; Advertising production; Advertising (non-radio stations, television stations, newspaper publishing units); Advertising design and agency; Information system integration service; Ticket agency service; Intermediary services for private entry and exit; Medical research and experimental development, etc.