Us group holdings was established in 1999. Osheng swimming club (ocean club) is a wholly-owned subsidiary of the united states group holdings company and the beijing-based qin wisdom selection company. The water-borne children's water education course at the oshin swimming club under the flag, provides early childhood education for 0-6-year-olds, children's meals, animation films and early swimming lessons. The main production equipment for the oshin infant and young child swimming complex is imported from places such as the united states and europe, with advanced production technology. In addition, the oshin baby and child swimming house has been investing huge amounts of money to increase production facilities and scale up production. Oshin infant and young child swimming houses give priority to breaking the limits of the industry's revenue collection, giving priority to the concept of "more options, lower prices" within the industry, changing the operating model by scaling up pro...