Tianjin Ostberg Science & Technology Co., Ltd. is located in the western area of Jinnan Development Zone, Tianjin, at the Liandong U Valley Innovation and Entrepreneurship Center. Formerly known as Zhongxing Automotive Parts Factory in Jinnan District, Tianjin, it began developing VVT timing system products for automotive engines in 2009, mainly including VCP timing camshaft actuators, OCV oil control valves, chain sets, etc.