Chongqing Yonggui Traffic Equipment Co., Ltd. officially releases its Next-Generation Electric Double-Leaf Sliding Plug Door System. Developed for mass transit passenger access, the new door system serves metro, light rail, intercity and suburban rail vehicles with superior stability, safety and maintainability.
Aug 07, 2026
Upon completion, Rail Transit Line 27 will connect core business districts including University Town, Shapingba, Daping, Nanping, and Chayuan, as well as three major transportation hubs – Shapingba Station, Chongqing Station, and Chongqing East Station. Commuting time from Bishan to Banan will be compressed to less than one hour, forming an integ
Jul 06, 2026
Hangzhou Metro's first fully automatic electric bus officially rolled off the assembly line.
On April 17th, the first fully automatic electric bus of Hangzhou Metro officially rolled off the assembly line, marking an important step for Hangzhou Metro in the construction of smart urban rail.
Apr 21, 2026
Interpretation of the latest EU fire protection design standard EN 45545-4:2024 for railway vehicles
European fire protection standards are deeply embedded in the overall railway management system of the European Union (such as TSI), and its specific application in non-EU countries needs to be identified and discussed in combination with the regulations and operating environment of the country.
Apr 16, 2026
New journey, joint efforts. Chongqing Yonggui Traffic Equipment Co., Ltd. is here to serve you. Rail transit, connecting the future!
Feb 10, 2026
PRODUCTS
Our Products
Dedicated to providing railcar gangway system for metro trains,
high speed bullet trains and other passenger trains, Chongqing Yonggui
manufacturer different types of gangway systems tailored for rolling
stock manufacturers and train operators.
Committed to providing high-quality door systems for metro trains, high-speed EMUs, urban trains, commuter trains, monorails, and maglev trains, Yonggui Door customizes and produces different types of door systems for rail vehicle manufacturers and operators.
Folding Bellow for Recreational Vehicle
In addition, the flexible bellow is also applicable to special vehicles, such as recreational vehicle, expedition trucks, it connects driver’s cabin with the car body, it helps to absorb and ease the force caused by vehicles in motion.
Folding Below for Camping Vehicle
Flexible bellow also serves camping car, it provides an extra space for outdoor camping and entertainment.
Folding Canopies for Aircraft Passenger Boarding Bridge
Folding bellow is an integral part of gangway system, it also serves as a flexible connection in passenger boarding bridge for aircraft, it ensures that passengers are able to board or disembark the plane safely without any impact from bad weather.
Folding Below for Seaport Passenger Boarding Bridge
Flexible canopies is used as a soft connection between the wharf and the ship, it enables passengers to ascend the ship smoothly and safely.
