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When was the Zhongxin Mining Family Building in Luanchuan County built?

2017165438+1October 9. Zhongxin Mining Family Building in Luanchuan County was completed on 20th17th16543819th October. After the building was completed, employees moved into the building. Founded in Luoyang City, Henan Province, the company is mainly engaged in the mining and mineral processing of non-ferrous metals.