ZX Inc

Tanwan Inc. is a publisher of online game products operating in Mainland China, Hong Kong, and internationally. It operates and markets games under the TanWan brand and also provides real estate and other marketing services, as well as game marketing and operation services. In addition, it sells rice noodles, mixed noodles, and other fast-moving consumer food products under the Zha Zha Hui brand. The company was formerly known as ZX Inc. and changed its name to Tanwan Inc. in August 2025; it was founded in 2015 and is headquartered in Guangzhou, the People's Republic of China.