Xicha culture
The Xicha culture, also Xicha-Lijiaya culture was a culture of Inner Mongolia and Greater Ordos area, from 1300 BCE to 1000 BCE. It succeeded the Zhukaigou culture, and preceded the Bronze Age Ordos culture.
Archaeological finds corresponding to this culture are rather abundant, with tombs, ceramics, settlements, and bronze atifacts. The Xicha culture already used mold for casting bronze objects and weapons.