China Wantian Holdings Ltd is an investment holding company principally engaged in the supply of green food materials. The Company operates through three business segments. The Food Supply segment is mainly engaged in the supply of healthy food and food ingredients. The Catering Service segment operates restaurants, primarily providing Western cuisine, Cantonese cuisine, seafood restaurants and other catering services. The Environmental Protection and Technology Service segment combines environmental technology with agricultural technology, develops idle urban spaces into green projects, and brings sky farms to homes, communities, businesses, and schools.