Expertise

Together, we pioneer with creativity, dedication, tenacity, and adaptability across the globe's most transformative and mission-critical sectors.

Mega

Bridges,Rail and Transit,Roads and Highways,Tunnels,Underground Urban Solutions,Utility Tunnel......

Green

Buildings,Urban Renewal,TOD Transportation Architecture,Waterfront space,Horticultural Expo,Water and Environment ,Watershed Enhancement,Ecological Restoration......

Smart

Smart City & Park,Municipal Construction & Traffic,Education & Medical Care,Ecology & Environment,Water Conservancy,Rural Revitalization......

Projects

In every initiative we undertake, we see the power to transform lives and heal our planet.

Our Brands

Every day, we rise to the world's most complex, demanding, and critical engineering challenges, driving enduring progress for humanity and society through innovation, resolve, and resilience.

TYLin International (China)

Leveraging global engineering expertise to deliver innovative solutions and full-lifecycle consulting services for complex projects.

Intelligent TY

Positioned as the preferred integrator for full lifecycle digital intelligence services for engineering projects. It is a benchmark enterprise for digital transformation in China and a leading company in the field of digital construction.

Qiujing Cost

Having become one of the most influential and reputable enterprises providing engineering cost consultation services in Southwest China after more than 20 years of in-depth development and accumulation.

Yilian Information

It is a leading domestic provider and operator of urban static and dynamic traffic solutions. Its core business includes traffic planning and design, investment, construction, and operation.

DRC Construction Drawing Review

The Company primarily reviews construction drawings and provides corresponding technical consulting services for large-scale municipal projects such as bridges, tunnels, roads, and rail transit systems.

News

We regularly share ​cutting-edge industry perspectives, ​market trends, and ​company developments​ to keep you informed on the latest innovations and our growing impact.

Company News

Yantron Video

About Us

Yantron Group, founded in 2002 in Chongqing, China, with its overseas headquarters in Singapore, is an integrated service provider that combines infrastructure with urban development.

Introduction

Every day, Yantron Group takes on the most significant, challenging, and critical tasks in the engineering field.

Leadership

Walking hand in hand with the light of progress, Yantron will undoubtedly embark on a new era with the world!

Strategy

Through cutting-edge technology and meticulous cost management, we have successfully delivered numerous landmark projects, setting new industry benchmarks.

Global Presence

Over the past three decades, we have journeyed from Chongqing, China, to the global stage, completing a transformative leap from "international localization" to "localized internationalization."

Awards

Every accolade testifies to our expertise, every certification pledges our excellence.

Chongqing DRC Construction Drawing Review Co., Ltd.

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Chongqing DRC Construction Drawing Review Co., Ltd.

Chongqing DRC Construction Drawing Review Co., Ltd. was established in 2012 as a Class I municipal construction drawing review agency approved by the Chongqing Municipal Commission of Housing and Urban and Rural Development. The Company primarily reviews construction drawings and provides corresponding technical consulting services for large-scale municipal projects such as bridges, tunnels, roads, and rail transit systems.

As a key member of Yantron Technology Group, the Company has consistently adhered to the core value of "brand excellence" since its establishment. It conscientiously implements the principles of relevant national and industry policies, focuses on "quality" and "development," upholds the bottom line, and strives to make progress and deliver high-quality, efficient services to numerous clients.

In this industry, the Company boasts leading technical strength in Chongqing. It has a team of senior road, bridge, tunnel, and rail transit experts with a global vision, with 69 registered professional examiners (26 of them have registered engineer qualifications). Under the leadership of national survey and design master Jiang Zhonggui, Chongqing survey and design masters Li Xiaorong, Ren Guolei, Liu Anshuang, and other masters, the Company can provide clients with the world's cutting-edge engineering technology review and consulting services.