CRRC Nanjing Puzhen^[1] (Chinese: 中车南京浦镇车辆有限公司; lit. 'CRRC Nanjing Puzhen Rolling Stock Co.', 'Ltd.') is a Chinese railway rolling stock manufacturer, based in Puzhen, Nanjing city. It is a subsidiary of CRRC. Nanjing Puzhen has supplied trains to Shanghai Metro Line 3 and Nanjing Metro in partnership with Alstom.^[2]

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India's Mumbai Metro One Private Limited (MMOPL) is also using rolling stock manufactured by Nanjing Puzhen.^[3] In May 2008, Nanjing Puzhen constructed 16 trains of 4 cars each for the Line 1 of Mumbai Metro, for a total fee of ₹6 billion (US$75.1 million).^[4]

Currently Puzhen is delivering 58 4-car trains to Siemens for the Klang Valley Mass Rapid Transit Project in Kuala Lumpur, Malaysia.

Puzhen delivered 20 Diesel Railcars with Voith-Powerpacks to Tunisian State Railways.^[5]

The company will supply Dongguan Rail Transit with their rolling stock.

• Nabtesco for braking systems of high speed train
• Faiveley Transport for braking systems of metro cars
• NTN for railway bearings
• Midas (Singapore) for metro cars
• Alstom for railway propulsion systems, Innovia APM and Innovia Monorail systems^[6]