Greatek Electronics Incorporated operates in the Semiconductors and related devices sector. GREATEK ELECTRONICS INC. is principally engaged in the manufacture, packaging, testing and distribution of integrated circuits (ICs). The Company's major packaging products include plastic dual-in-line package (P-DIP), small outline package, small outline J-lead, shrink small outline package, thin shrink small outline package, mini small outline package (SO-P, SOJ, SSOP, TSSOP, MSOP), quad flat pack, low-profile quad flat package, thin quad flat pack (QFP, LQFP, TQFP), plastic leaded chip carrier (PLCC), diode ICs and quad flat no-lead (QFN) package. Its testing services include circuit probing and final test. During the year ended December 31, 2010, the Company obtained approximately 89.71% and 10.29% of its total revenue from its packaging and testing businesses, respectively. In our complete report available for purchase the company is compared to: Kenmos Technology Co Ltd, Global Unichip Corp. and Sdi Corporation.