Wangchenggang
Wangchenggang is the name of two archaeological sites in the Chinese province of Henan :
- the neolithic Wangchenggang site (王 城 岗 遗址) in Dengfeng, see Wangchenggang (Dengfeng)
- the site of the iron smelter of Wangchenggang (望 ze 岗 冶铁 遗址) in Lushan County from the time of the Han Dynasty, see Wangchenggang (Lushan)