QPL International Holdings Ltd. is an investment holding company, which engages in the manufacture and sale of integrated circuit lead frames, heat sinks, and stiffeners. Its products include high density etch backs, high density lead frames, plastic dual in-lines/shrink plastic dual In-line packages, plastic lead clip carriers, quad flat non-leads, quad flat packs/thin quad flat packs, small outline integrated circuits, thermal enhanced products, and lead on chips. The company was founded on January 20, 1989 and is headquartered in Hong Kong.