With a millennial history of production, Italy is the center of Europe's coral industry, while in Asia, Japan first started to process it 100 years ago.
如光澤變暗，可送至店家作打亮處理，即能恢復原有的光亮。是經濟價值最高的外銷特產台灣珊瑚聞名中外，是全台特產中經濟價值最高的外銷品。