Siliconware Precision Industries Co., Ltd.
Siliconware Precision Industries Co., Ltd. engages in the provision of semiconductor packaging and testing services. Its products include ball grid array, stacked die, memory cards, multi-package, chip scale, quad and dual leaded packages. It also renders assembly, test, and bumping services. The company was founded by Chung Li Lin, Wen Po Lin, and Chi Wen Tsai on May 17, 1984 and is headquartered in Taichung, Taiwan.