SORL Auto Parts, Inc., through its 90% ownership of the Ruili Group Ruian Auto Parts Co., Ltd., a Sino-foreign joint venture (the Joint Venture), develops, manufactures and distributes automotive air brake systems, air controlling systems and other related components to automotive original equipment manufacturers (OEMs), and the related aftermarket both in China and internationally. Its primary location is in Ruian City, Wenzhou, Zhejiang Province, People�s Republic of China. The Company�s main products include spring brake chambers, clutch servos, air dryers, relay valves and hand brake valves, all of which are used in the brake systems for various types of commercial vehicles, such as trucks and buses. On August 31, 2010, the Company, through a oint Venture, executed an Agreement to acquire the assets of the hydraulic brake, power steering, and automotive electrical operations of the Ruili Group.