In 2024, the annual output value exceeded 200 million yuan for the first time
2017
Ningbo YONGGONG Technology Co., Ltd. was established and participated in the research and development of mechanical method
The first mechanically-created connecting passage in China has been completed
2018
2019
With YONGGONG's first venture out of Ningbo, the first mechanically bored tunnel connection was successfully completed in Wuxi.
Was awarded as a council member unit of Zhejiang Provincial Rail Transit Construction and Management Association
Won the second prize of "Innovation Achievement Award" in the China Industry-University-Research Collaboration Innovation and Promotion Award
2020
On March 27, 2020, the first invention patent "A Shield Tunnel Comprehensive Testing Platform and Its Testing Method" was authorized by YONGGONG
On September 1, 2020, the construction and acceptance specifications for mechanical method were formulated
Won the first prize of the Urban Rail Transit Science and Technology Progress Award
2021
Special Award for Scientific and Technological Progress, Chinese Society of Petrology and Engineering
Top 500 of "Maker China" Nationwide, Ministry of Industry and Information Technology, China
Has been rated as a national high-tech enterprise
Excellent Invention Award in Ningbo High-Value Patent Competition
Certification of intellectual property management system
2022
Won the second prize of Zhejiang Science and Technology Progress Award
Won the "Third Prize" in the "CCB Cup" 6th "Innovation and Entrepreneurship Competition for SMEs in Ningbo City (Enterprise Group)"
Won the Excellence Award for Invention in the Second Ningbo High-Value Patent Competition
Ningbo Yonggong Tunnel and Underground Space Engineering (Technology) Center Established
In 2022, the output value exceeded 100 million yuan for the first time
ISO management system certification
2023
Quality management system certification
Awarded as Ningbo Commercial Secret Standard-Implementing Enterprise
The first independently produced "Yonggong No. 8" Type I contact tunnel boring machine from Yonggong has officially been rolled off the production line
Recognized as a "Small Giant" enterprise with specialized, refined, unique, and innovative characteristics
2024
It has been rated as a commercial secret protection site in Ningbo
Won the second prize of Shanghai Science and Technology Award
Won the Silver Award for Patents in the 3rd Ningbo Patent Innovation Competition
It has been recognized as a sharing unit of the China Smart Infrastructure Industry-University-Research Collaboration Innovation Platform by the China Association for Promoting Industry-University-Research Collaboration
2025
Won the Gold Award for Patents in the 2nd Ningbo Patent Innovation Competition
Awarded as a member unit of the China Urban Rail Transit Association
Won the first prize of Ningbo Science and Technology Award
The first shield-driven connecting tunnel of Tianjin Metro has been successfully completed. With a track spacing of 66.793m, this connecting tunnel sets a new record for the longest mechanically driven connecting tunnel
Recognized as a key "little giant" enterprise in the category of specialized, refined, unique, and innovative enterprises
