Recently, the assembly and static commissioning of the train of Tianjin Metro Line 6 Phase II designed by CRRC Changchun Railway Passenger Vehicles Co., Ltd. and built in Tianjin Locomotive Co., Ltd. ("Tianjin Locomotive" for short) have been successfully completed, and the train successfully rolled off the production line in Tianjin Port Free Trade Zone.

　　Tianjin Metro Line 6 Phase II is a high-end intelligent project in the field of rail transit equipment. The train rolling off the line this time is a "smart metro train" designed and manufactured with the concept of intelligence, green, safety and comfort. With the top fully automatic driverless technology in China and the lightweight A-type aluminum alloy body, it is the first driverless subway manufactured locally in Tianjin.

　　The technology and management experience accumulated in the process of promoting the project has also laid a solid foundation for promoting the goal of "train from Binhai, made in Binhai, and repaired in Binhai", which is of great significance to help the high-quality development of rail transit in the free trade zone and even Binhai New Area, support and lead green urban travel, and accelerate the integration of rail transit in the Beijing-Tianjin-Hebei region.