Introduction to

Parent Companies

CRRC Nanjing Puzhen Co., Ltd


Learn more from our official

account on WeChat!



Partner website:


As a core subsidiary of CRRC, CRRC Nanjing Puzhen Co., Ltd is mainly specialized in the manufacture of urban rail vehicles, inter-city trains, modern trams, railway coaches and major core parts, etc. The company is a professional researcher, integrated supplier and solution provider in domestic railway passenger transport and urban rail transit equipment.




© 2018 - 2020 Business UI Kit. All right recived     皖ICP备18011413号-1

Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Alstom’s products portfolio ranges from high-speed trains, metros, monorail, trams to integrated systems, customised services, infrastructure, signalling and digital mobility solutions.150,000 vehicles in commercial service worldwide attest to the company’s proven expertise in project management, innovation, design and technology. Following the acquisition of Bombardier Transportation on January 29, 2021, the combined sales of the new group reached EUR 14 billion in the 12 months ending March 31, 2021. Headquartered in France, Alstom currently operates in 70 countries and employs 70,000 people.




Contact Us


Contact: Ms. Yang

Phone: 0553-5809188


Address: No.69, Mengxi Road, Wuhu Economic and Technological Development Zone

PATS Achieves the Five-year Maintenance Contract for Shanghai Pujiang Line APM

Page view



On the afternoon of July 5th, PATS and Shanghai Shenkai Public Transport Operation Management Co., Ltd. held a signing ceremony for the maintenance of the core electromechanical system of the Pujiang Line in Puzhen, Nanjing. Under the witness of Zhang Lingxiang, Vice President of Shentong Group, and Yang Qi, General Manager of Puzhen Company, Wang Chuanfu, the company’s leader and Tian Yifeng, Chairman of Shenkai formally signed the maintenance contract.



The total amount of this contract is approximately 320 million RMB, and the scope of the contract includes daily maintenance of APM vehicles, signalling, track, comprehensive monitoring and communications systems, as well as train frame overhaul on the Shanghai Pujiang Line. The service period lasts 5 years, and it is the first full life-cycle core electromechanical system maintenance contract for urban rail transit APM obtained by the company.


Shanghai Metro Pujiang Line is the first APM rail transit line in Shanghai, and it is also the first automatic rubber-tyred rapid transit system in China to realize interconnection with the subway. The total length of the line is 6.6 kilometers, and it’s fully elevated with a total of 6 stations. The train is composed of 4 cars, with a total length of 51 meters,and the train can carry maximum 560 passengers. The vehicle adopts lightweight car body, regenerative braking and intelligent power management system, which can minimize energy consumption, and it is also equipped with high-reliability explosion-proof steel-rim tires in terms of safety, integrating green, intelligent, safe and efficient features.


(Image from Guo Xiangnan 郭相男)


As the extension of Shanghai Metro Line 8, Pujiang Line has been of great significance to the regional development of Pujiang Town since it was put into operation in March 2018. It has not only promoted the construction of Pujiang Town, solved the problem of "the last kilometer" for residents along the line, but also improved the function of Line 8 and even the entire Shanghai rail transit network. After five years of operational practice, the Pujiang Line has leveraged the advantages of rail transit in terms of convenience, speed, safety, and punctuality, working as a demo of APM lines.


(Image from Li Zhe 李喆)


In recent years, in order to ensure the smooth opening and safe operation of the Pujiang Line, the company has continuously reviewed and optimized various aspects such as design, production, delivery, testing, operation, and maintenance, gradually improving troubleshooting plans, shortening  troubleshooting time, and making guarantee services more professional and efficient. Therefore, it has won the full recognition and trust of the customer.


The signing of this contract demonstrates the recognition and affirmation of the company by Shentong Group. Next, PATS will concentrate its advantageous resources to further enhance the stability and reliability of the project equipment, continuously improve operational efficiency, comprehensively improve service quality, and strive to provide full life cycle "manager services " for Pujiang Line.