China Asia Valley Group Limited, an investment holding company, engages in property management business in Japan and the People's Republic of China. It operates through three segments: Property Investment, Horticultural Services, and Property Management and Other Related Services. The company is involved in the leasing of residential properties; and provision of property management and other related services. It also provides horticultural services and sells plants under Cheung Kee Garden brand name. The company was formerly known as China Graphene Group Limited and changed its name to China Asia Valley Group Limited in September 2020. China Asia Valley Group Limited was incorporated in 1996 and is headquartered in Shenzhen, the People's Republic of China. China Asia Valley Group Limited is a subsidiary of China Asia Graphene Holding Group Co. Limited.