page_title: High-speed rail in China
section_title: Rolling stock
hierarchical_section_title: High-speed rail in China / Technology / Rolling stock
caption_attribution_description: 中文（中国大陆）‎: CRH2E-2464停靠在北京南站6站台
context_page_description: High-speed rail in China is the world's longest high speed railway network and most extensively used. The HSR network encompasses newly built rail lines with a design speed of 200–350 km/h. China's HSR accounts for two-thirds of the world's total high-speed railway networks. Almost all HSR trains, track and service are owned and operated by the China Railway Corporation under the brand China Railway High-speed.
  High-speed rail developed rapidly in China over the past 15 years. CRH was introduced in April 2007 and the Beijing-Tianjin intercity rail, which opened in August 2008, was the first passenger dedicated HSR line. HSR extends to all provincial-level administrative divisions except Macau and Tibet. The HSR network reached 36,000 km in total length in August 2020. The HSR building boom continues with the HSR network set to reach 70,000 km in 2035.
  China's early high-speed trains were imported or built under technology transfer agreements with foreign train-makers including Alstom, Siemens, Bombardier and Kawasaki Heavy Industries.
context_section_description: China Railway High-speed runs different electric multiple unit trainsets, the name Hexie Hao (simplified Chinese: 和谐号; traditional Chinese: 和諧號; pinyin: Héxié Hào; lit.: 'Harmony') is for designs which are imported from other nations and designated CRH-1 through CRH-5 and CRH380A(L), CRH380B(L), and CRH380C(L). CRH trainsets are intended to provide fast and convenient travel between cities. Some of the Hexie Hao train sets are manufactured locally through technology transfer, a key requirement for China. The signalling, track and support structures, control software, and station design are developed domestically with foreign elements as well. By 2010, the truck system as a whole is predominantly Chinese. China currently holds many new patents related to the internal components of these trains, re-designed in China to allow the trains to run at higher speeds than the foreign designs allowed. However, these patents are only valid within China, and as such hold no international power. The weakness on intellectual property of Hexie Hao causes obstruction for China to export its high-speed rail related product,  which leads to the development of the completely redesigned train franchise called Fuxing Hao (simplified Chinese: 复兴号; traditional Chinese: 復興號; pinyin: Fùxīng Hào; lit.: 'Rejuvenation') that based on indigenous technologies.
caption: CRH2-E double deck high speed sleeper train.
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