Ruin of the Shuei-Nan-Dong Gold-Copper Ore Processing Plant. The Plant was constructed in 1933 by Japanese "Kinkaseki Mining Company", and became one of the largest ore process plant in East Asian at the time, at the peak production era of Chinkuashih Mine (Kinkaseki Mine, Jinguahshih Mine).
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<span class="int-own-work" lang="en">Own work</span>