Enron nano sweat steam health pavilion. According to public comments, enron nano Sweating Health Center, a newly-opened steaming hall in Chengdu, has good service and good environment. Chengdu, referred to as "Rong" for short, is also called Rongcheng and Jincheng. Located in the middle of Sichuan Province, Chengdu is the capital and sub-provincial city of Sichuan Province, one of the first national historical and cultural cities in China, and an important central city in Southwest China.