WOOSU AMS CO.,LTD. is a Korea-based company engaged in the manufacture of automobile parts. The Company produces two categories of products: engine parts, including power steering pumps, air compressor assemblies, drive pump assemblies, intake manifolds, adaptor water outlets, cap camshafts, rocker arm shafts assemblies, valve guides and others, and transmission parts, including intermediate plate assemblies, differential case assemblies, transmission cases, clutch housings, control shaft completes, rail shift assemblies, fork shifts, main shafts, parking system sub parts and others. As of December 31, 2011, the Company had two affiliated companies.