The CRH3C electric multiple unit adopts power distribution, with each train consisting of 8 cars, 4 motors and 4 trailers (T+M+M+T+T+M+M+T), and a maximum operating speed of 350km/h. The train is equipped with one first-class car (ZY), six second-class cars (ZE), and one second-class car with a bar (ZEC). The seats in first-class cars are arranged in a 2+2 configuration, while those in second-class cars are arranged in a 2+3 configuration. Except for second-class cars with bars, all seats in other carriages can rotate. The front and rear carriages are equipped with driver's cabins, which can drive in both directions. The first-class carriage and bar carriage are located in the middle, with a total capacity of 557 passengers for the entire train. The length of the first car is 20.7m, the length of the middle car is 25m, the width of the car body is 3.3m, the height of the car body is 3.89m, the total length of the train is 200.67m, and it is suitable for a platform height of 1.25m. CRH3C is developed from the German Railway ICE3 high-speed train. According to the contract, Siemens will manufacture the first three CRH3C trains and some important components in Germany; And provide technical support and technology transfer to Chinese partners - CNR Tangshan Railway Vehicles, Yongji Electric Machinery Factory, and the Research Institute of the Ministry of Railways, so that China has the corresponding production capacity. Tangshan Locomotive and Rolling Stock Factory will undertake the production of the remaining 57 trains, with a domestic production rate of 30% in the first phase, increased to 50% in the second phase, and ultimately reaching 70%. And all trains use the Chinese brand (CRH). Two sets of CRH3 trains imported from Germany were originally called CRH3A and internally referred to as Velaro CN by Siemens. They were originally numbered CRH3-002A and CRH3-004A, and later changed to 002C and 004C.Model making software: 3ds Max 2014 Rendering software: vray3.60.03 for 3dmax2014