United Microelectronics, the second- largest local firm in the semiconductor field, has invested nearly NT $ 100 billion since the year before last to build four new factories to make eight-inch silicon wafers.
產值僅次於台灣積體電路的半導體大廠聯華電子，從前年開始，投下近千億資金，一口氣籌建四座八寸晶圓廠。