Chongqing Yonggui Traffic | Expert in Gangway Systems and Folding Bellows

CHONGQING

As a subsidiary of Zhejiang Yonggui Electric Group, Chongqing Yonggui Traffic Equipment was created in 2010, it specializes in the production of rail gangway system for metro trains and high speed passenger trains, the production base is located at Mianyang city, Sichuan Province, China.

VALUE

God helps those who help themselves, Cooperation brings mutual benefit
CORPORATE VISION

Produce reliable gangway system, Become your trustworthy partner

Products

Gangway System for Trains

Gangway for High Speed Train

Narrower passageway
No interior pairing
Simple structure
Meet the requirements of sound insulation, heat insulation and air tightness for high speed trains

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Separated Gangway for A Type Metro Train

One-piece inner panel
Quick to separate the gangway, and simple to attache it onto the end wall of car body.
Only one welding point on the connection frame makes the gangway system more light weighted

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Integrated Gangway for B Type Metro Train

One-piece type protection plate, rubber skirts at the top and bottom side
Only one welding point on the connection frame makes the gangway system more light weighted

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Gangway with Three-piece Side Plate

Three-piece interior panel
Quick to separate the gangway, and simple to attache it onto the end wall of car body.
Only one welding point on the connection frame makes the gangway system more light weighted

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PRODUCTS

OTHER PRODUCTS

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.

Foding 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.

CHOOSE

WHY CHOOSE US

01

Product Design and Development

We have R& team consisting of rich experiences in product design and development, most of our engineers have diploma of postgraduate and master degrees.

02

Durable and Reliable Quality

The whole production process inspection are implemented, all gangway products are checked to make sure they are in line with international standards and train application requirements. Our products have been awarded a series of quality certifications and patents

03

On-time Delivery

Improved production ability guarantee the goods can be delivered within shortest time and no delay on shipment, making sure customer is able to receive the goods at earliest time.

04

Competitive Cost

Improved production ability, highly strict control on superior quality and scientific cost management enable us to provide our customers with the most competitive solution.

PROJECTS

Gangway for Chongqing Metro Line 18

Gangway for Chongqing Monorail Line 3

Gangway for Taiyuan Metro Line 1 and Line 2

Gangway for Xiamen Metro Line 3 and Line 4

Yonggui Gangway are delivered and installed on the First Train of Beijing Subway Line 3

NEWS

OUR NEWS

The first Middle East overseas project supported by the Yongguiguan Channel - a "desert oasis" tailor-made by China-made for Mecca, Saudi Arabia - the Mecca pilgrimage subway once again successfully completed the seven-day 2025 pilgrimage guarantee task.

The Yonggui Gangway is specially designed for high-temperature wind and sand, which meets the full performance operation requirements of vehicles under 50℃ high-temperature conditions, and operates normally under level 8 wind force.

Jun 13, 2025

Detailed answer to the models of China's urban rail transit vehicles

Jun 10, 2025

Expansion cabin technology leads the new industry standard

Apr 25, 2025

Yonggui gangways for Taiyuan metro line 1 starting operation

Taiyuan metro line 1 starts operation

Feb 28, 2025

PARTNERS

OUR PARTNERS

Thanks to continous support from railcar users, Chongqing Yonggui Transit's gangway system has been favored and acknowledged by leading rolling stock manufacturers from home and abroad market

SUSTAINABILITY

SUSTAINABLE

For decades, we have been focused on improving the sustainability of train intermediate connection system, it covers the optimization of whole production process and reduction on gangway component weight.

Gangway for High Speed Train

Separated Gangway for A Type Metro Train

Integrated Gangway for B Type Metro Train

Gangway with Three-piece Side Plate