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


Chongqing Wanqianjia Construction Engineering Co., Ltd. was established on June 8, 2004, located at No. 68 Songshi Avenue, Longxi, Liangjiang New District, Chongqing, with a registered capital of 50 million yuan.  

Licensed project: Level 2 general contracting for construction projects; Second level general contracting for municipal public works construction; Second level professional contracting for building decoration engineering; Second level professional contracting for building mechanical and electrical installation engineering; Second level professional contracting for fire protection facilities engineering; Second level professional contracting for building curtain wall engineering; Second level professional contracting for waterproof, anti-corrosion and insulation engineering; Second level professional contracting for steel structure engineering; Second level professional contracting for urban and road lighting engineering; Second level professional contracting for environmental engineering; The professional contracting of template scaffolding is not graded; Construction labor is not graded; Other: Ship dismantling; Demolition of buildings (excluding blasting operations); Highway management and maintenance; Roadbed and pavement maintenance operations; Design of intelligent building systems; Electrical installation services; Installation of protective equipment for civil air defense engineering, etc.

Year

The company was established in 2004

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More than 35 management personnel of various types

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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