Professional · Innovative · Efficient
Make beautifying the mountain city a goal; contribute the greatest strength to the grand blueprint of building a 'new world' in Bayu!
Professional · Innovative · Efficient
Make beautifying the mountain city a goal; contribute the greatest strength to the grand blueprint of building a 'new world' in Bayu!
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About Us


Since its establishment, Chongqing Qianwanjia Construction Engineering Co., Ltd. has actively carried out external business, quickly undertaking multiple projects both within and outside the city, and has been repeatedly praised and commended by relevant government departments and clients. Representative projects include: the civil construction and installation project of Chongqing Xiyong Microelectronics Industrial Park Development Co., Ltd., the new construction, renovation, and remodeling project of Yudong Health School, the maintenance and renovation project of smart classrooms at the First Teaching Building of the Army Medical University, and the comprehensive pipe network of the Majia Gou Secondary Garbage Transfer Station in Changshou District, among others.

Year

The company was established in 2004

+

More than 30 types of management personnel

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CORE BUSINESS


about

Electromechanical engineering

Involves mechanical, electrical, piping, and equipment installation, serving the construction and industrial fields, ensuring complete system functionality and efficient operation.

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Construction projects

It includes the surveying, designing, construction, and decoration of various types of houses and structures, and is the foundation of urban construction and the improvement of the living environment.

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Municipal engineering

Covers the construction of public facilities such as urban roads, bridges, water supply, drainage, and gas, improving the city's carrying capacity and residents' quality of life

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Road engineering

Focusing on the planning, design, and construction of highways, urban roads, airport runways, etc., to ensure smooth traffic networks and driving safety

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Fire protection engineering

Engaged in the design, installation, and maintenance of fire automatic alarm, firefighting systems, smoke control, and other facilities to reduce fire risks and protect life and property safety

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Labor engineering

Providing on-site labor services for construction, including masonry, rebar, formwork, concrete, and other trades, is the direct link in the formation of the engineering entity.

NEWS


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2026-01-04

What are the roles of municipal engineering in urban development

As the core of urban infrastructure construction, municipal engineering plays a multidimensional foundational role in urban development.

2026-01-15

Exploring innovative products and future development of housing construction projects

In today's rapidly developing society, housing construction, as an important component of infrastructure construction

2026-01-12

Exploring the mysteries and future of housing construction projects

When it comes to housing construction projects, people may think of high-rise buildings, residential communities