The tianhong international enterprise group is an integrated business group that operates in a variety of industries, including business management, preparation, technology development, technology transfer, technical services, economic information advice, car parts, automobiles, transport equipment, mechanical equipment, rubber tyres, chemical products and electronics. Beijing tianhong jiahua enterprise management ltd. Is a wholly-owned subsidiary of zenghong international group, which established marketing headquarters in beijing in 2009 and its branches in beijing, shanghai, chengdu and shenzhen to serve new and old customers, and launched the citywide hot smart car driver simulator project, which is constantly opening up the national market. In 2012, the consortium launched its first smart car driver simulator globally — a city-wide hot drive, with three categories of pre-international technology, with "super-flair 3d" on board, "smart voice training system" and "integrated topography into" , with strong access to the domestic market with three main features, one-size, one-size-fits-all and one-size-size-fits-all, with close attention from national drivers, schools, and automobile clubs, with clients from all over the country coming to headquarters to negotiate cooperation。