CSR Qingdao Sifang Locomotive & Rolling Stock Co., Ltd. is the first company in New China.

1, 1 952 August1day, the first domestic steam locomotive "Bayi No.1" in New China was successfully trial-produced. 2.9 months, 1952, the first domestic YW2 1 hard sleeper car, 50 tons C50 gondola car. 3.1In September 1954, the first CA2 1 dining car in New China was successfully trial-produced. 4.1September 1956, the first Shengli passenger steam locomotive in China was successfully developed. 5.1September 1956, the first YW22 hard sleeper car was born in China. 6.1April, 958, China's self-designed people's trunk passenger locomotive was successfully trial-produced for the first time. 7.1April, 958, the first railway vehicle test vehicle in China, the electric test vehicle, was successfully developed. 8. On September 22nd, 1958, the first diesel hydraulic-Dongfeng diesel emu in China was successfully trial-produced. 9.1September 1958, the first double-decker bus in China was successfully developed. 10, 1959 September, China's first high-power 2000 horsepower diesel hydraulic-"satellite" was successfully developed. 1 1 and 1960, the first light stable train with low center of gravity in China was successfully trial-produced. 12, 196 1, the first batch of export buses in China (Ceylon, now Sri Lanka) were successfully developed. 13, 1967 The third generation of 25-seat passenger cars in China was successfully trial-produced. 14, 1966- 1968, the first international intermodal vehicle in China-advanced international intermodal soft sleeper RW 19, RW 18 and international intermodal hard sleeper were successfully developed. 15, 1969, China's first Dongfanghong (4) 4500 horsepower diesel hydraulic system was successfully developed. 16, 1969 China exported the first batch of locomotives (Tanzania-Zambia Railway). 17, 1969, China's first high-power 200 kW combat readiness generator and military vehicle was successfully developed. 18, 1966, the first generation trunk passenger diesel locomotive in China-Dongfanghong (1) hydraulic transmission trunk passenger diesel locomotive was successfully developed. 19, 1965 China's first 25.5m air-conditioned light and stable bus was successfully developed. 20. 1976. The second generation of internal combustion hydraulic power in China-"Dongfanghong" (3) The hydraulic transmission trunk passenger diesel locomotive was successfully developed. At 2 1, 1977, the meter rail adopts Dongfanghong (2 1) diesel hydraulic pressure. 22, 1979, the first Guangzhou-Kowloon air-conditioned train in China was successfully developed. 23, 1984, the new RW 19 advanced international intermodal vehicle was successfully developed. 24, 1993, the first official motor train in China was successfully developed. 25. 1994, Dongfeng 4E diesel locomotive (4860KW) was successfully developed. 26, 1993, the first quasi-high-speed air-conditioned train in China was successfully developed. 27. 1985, a new generation of 25.5m senior official vehicles in China was successfully trial-produced. 28. 1998, the first single-deck hydraulic emu in China. 29. 1992, the first air-conditioned hotel named "Hope" in China was successfully developed. 30, 1999, the first AC drive diesel locomotive "Li Jie" in China was successfully developed. 3 1 and 1999, the first health express train in China was successfully developed. June 32.5438+February 2007, China's first domestic high-speed EMU with a speed of 300 kilometers per hour rolled off the assembly line. 33. In June 2008, the first high-speed EMU with a speed of 200 kilometers per hour in China rolled off the assembly line. June 34.5438+February 2008, China's first sleeper EMU with a speed of 200 kilometers per hour rolled off the assembly line. 35.20 10 April, the first new generation of high-speed emus with completely independent intellectual property rights in China rolled off the assembly line; 20 1 1 February, the higher-speed test train rolled off the assembly line; On April 20 1 1, the first intercity emu in China rolled off the assembly line.

38.20 14 February, China's first 100% low-floor permanent magnet motor drove the modern tram off the assembly line.

39.20 15 March, the world's first hydrogen energy 100% low-floor modern tram rolled off the assembly line.