MAN Diesel & Turbo has signed a four-stroke license agreement with Rong An Power Machinery, a Chinese marine engine manufacturer. Dr. Stephan Timmermann, Executive Board Member MAN Diesel & Turbo, and David Deng, President Rong An, signed the new agreement on behalf of their respective companies on 7 September 2010 in a ceremony at MAN Diesel & Turbo’s stand at the SMM international marine trade fair in Hamburg. Rong An previously signed a two-stroke license agreement with MAN Diesel & Turbo in September 2008.