Yongxing Special Steel Plant in Junan County. Through Tianyancha big data analysis, the name of Linyi Junan Steel Plant is Yongxing Special Steel Plant in Junan County. Linyi is a prefecture-level city under the jurisdiction of Shandong Province. It is a central city in Shandong Province approved by the State Council. It is a livable waterfront city. Cities, modern industrial and trade cities and trade and logistics centers.