Zongshen Industrial Group is a Chinese well-known thermo-dynamical manufacturing base, whose motorcycles, engines and general machines are famous all over the world.       Selva Marine S.P.A. founded in 1945 is the only manufacturer which preserves integrated product series of outboard engines in Europe.       Chongqing Zongshen-Selva Marine Co., Ltd, a joint-venture company which grouped by Chongqing Zongshen Industrial Group and Selva Marine S.P.A. in January 23rd, 2007, specializes in develop...