Find Wanjinlong for quality
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Wangfujing Shopping Center wins [Structure Lilac Cup]


Harbin Construction Industry Association Annual High-Quality Award
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Only using top-brand steel, with meticulous craftsmanship and no compromise.


Only using top-brand steel, with meticulous craftsmanship and no compromise on quality.
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25 years of industry experience, 6000+ customer partners choose us, business covers [Heilongjiang, Jilin, Liaoning, Inner Mongolia]

Commercial Venue

Commercial Venue


The extensive use of steel structures in commercial venues meets the needs for large-span spaces and flexible design with its high strength, light weight, rapid construction, and good seismic performance, achieving efficient and sustainable building solutions.

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Commercial Venue
Factory building

Factory building


Steel structures, as the core structure of industrial plants, support production efficiency and safety, and promote sustainable development with their high strength, durability, and construction flexibility.

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Factory building
Agricultural pasture

Agricultural pasture


In agricultural and pastoral buildings, steel structures offer advantages such as lightweight, high strength, and rapid construction, enabling large-span spaces and environmentally friendly, durable designs to meet multifunctional needs and improve efficiency.

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Agricultural pasture
Municipal Engineering

Municipal Engineering


Steel structures are widely used in municipal engineering construction for bridges, tunnels, and elevated structures, contributing to the rapid construction and safe, long-term operation of urban infrastructure.

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Municipal Engineering
Warehouse logistics

Warehouse logistics


In warehousing and logistics buildings, steel structures offer core advantages of high strength, large spans, and rapid construction, enabling efficient space utilization and cost optimization, and supporting the efficient operation of logistics systems.

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Warehouse logistics
Prefabricated building

Prefabricated building


In prefabricated modular buildings, steel structures, with their core advantages of high strength, high prefabrication rate, fast construction, and high flexibility, combined with fire and corrosion protection and node optimization technologies to compensate for limitations, have become an important solution.

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Prefabricated building

Wanjinlong Group

Professional steel structure production and construction enterprise

Wanjinlong Group, creator of the Golden Shield Standard in the steel structure industry 25 years of industry experience, creating satisfactory projects for 6000+ customer partners Group projects cover over 100 cities in Northeast China and Inner Mongolia

2010 year

Company established in

6000 +

Clients Served

100 +

Expanded Regional Cities

6030 ten thousand

Registered Capital

"For quality, find Wanjinlong"

Build Golden Shield Quality, Guard Building Safety!

01

Wanjinlong Golden Shield Standard

Only use big brand steel - National highest standard steel
Adhere to Wanjinlong's three principles of [Scientific Quotation]
① Principle of ensuring project quality
② Principle of ensuring project safety
③ Principle of ensuring clients don't spend unnecessary money

02

Golden Shield Quality Assurance

All ex-factory components are insured by Ping An Insurance Company of China
Customer journey-centric service system
Production management implements 6S standards

ABOUT US

Harbin Wanjinlong Steel Structure Engineering Co., Ltd.

Only use high-end steel with exquisite craftsmanship and no discount.

Golden Shield Standard

Wanjinlong Enterprise Group's subsidiaries are steel structure production and construction enterprises integrating product R&D, design, production, sales, construction, and after-sales service. Currently, there are four subsidiaries: Harbin Wanjinlong Steel Structure Engineering Co., Ltd., Wuchang Wanjinlong Color Steel Structure Co., Ltd., Harbin Xinkongjian Steel Structure Co., Ltd., and Ya'an Xinkongjian Steel Structure Construction Co., Ltd.

Premium Steel

Harbin Wanjinlong Steel Structure Engineering Co., Ltd., established in 2010 with a registered capital of 60.3 million, currently has a 40,000 square meter precision steel structure production base and a 10,000 square meter color steel C-section steel production base. The company has successively passed international ISO9001 quality system certification and ISO9001 environmental system certification, national Grade II professional steel structure contracting qualification, and Grade II general construction contracting qualification. It boasts 2 national senior engineers, 1 Grade I constructor, 7 Grade II constructors, 1 Grade II structural engineer, 7 engineers, 23 assistant engineers, 1 supervision engineer, a seasoned management and operation team in the steel structure industry, a professional design and R&D team in the steel structure construction field, an 18-year experienced gold sales team in the steel structure industry, a professional installation and after-sales service team, and a 25-year professional steel structure manufacturing team.

Exquisite Craftsmanship

Wanjinlong Company's products, with their high standards and strict requirements, have won wide praise and recognition from customers. Wanjinlong Company's business expansion has spread to over 40 cities across the three northeastern provinces and Inner Mongolia, creating satisfactory projects for over 6000 client partners.

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The company has successively passed the High-tech Enterprise certification, ISO9001 Quality Management System certification, ISO9001 Environmental Management System certification, National Steel Structure Professional Contracting Grade II qualification、Class 2 General Contracting Qualification,.

Business License

Business License

Enterprise Credit Rating Certificate

Enterprise Credit Rating Certificate

Level 3 Safety Production Standardization Enterprise

Level 3 Safety Production Standardization Enterprise

High-tech enterprise

High-tech enterprise

Safety Production License

Safety Production License

Account opening license

Account opening license

Partners

COOPERATIVE PARTNER

Wanjinlong Partners

Trusted Brand Choice

Wanjinlong Company's products, with their high standards and strict requirements, have won wide praise and recognition from customers. Wanjinlong Company's business expansion has spread to over 40 cities across the three northeastern provinces and Inner Mongolia, creating satisfactory projects for over 6000 client partners.

In its continuous development, it has gained the trust and support of state-owned enterprises such as China Construction Eighth Engineering Division, China Construction First Engineering Division, China Railway First Group, Sinochem Second Construction, and China Railway Construction Investment Group. It has successively participated in the construction of large-scale projects including Harbin Metro Line 3, China-Russia Mutual Trade Center, Wangfujing Shopping Center, Four Seasons Ice and Snow Pavilion, and Jiuzhou Thermal Power Veolia Thermal Power.

Poly Real Estate
Topping
Harbin Museum
Heilongjiang Installation
Harbin Ice and Snow World
Veolia
Saio Bio
Jiǔsān Group
万金隆 万金隆

FULL RANGE OF PRODUCTS

Production and processing - Quality guaranteed - Delivery time guaranteed

 

Production and processing - Quality guaranteed - Delivery time guaranteed

Every component is a refined masterpiece

40,000 square meters precision steel structure production base

10,000 square meters C-section steel production base

Every component is a refined masterpiece

40,000 square meters precision steel structure production base

10,000 square meters C-section steel production base

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01

Steel truss

Steel truss

Steel truss

02

Box type lattice column

Box-type lattice column

Box type lattice column

03

H-shaped steel beam for frame body

Frame H-beam

H-shaped steel beam for frame body

04

Box Column

Box Column

Box Column

05

Pier column

Pier column

Pier column

06

Frame body circular tube steel column

Frame body circular tube steel column

Frame body circular tube steel column

07

Automated shelves

Automated shelves

Automated shelves

08

Sandwich panel

Sandwich panel

Sandwich panel

09

Classification

Color steel plate

Color steel plate

Signing ceremony between Harbin Institute of Technology Artificial Intelligence Research Institute Co., Ltd. and Wanjinlong Group

On July 4, 2024, Wanjinlong Group ushered in this exciting moment. The signing ceremony between Harbin Institute of Technology Artificial Intelligence Research Institute Co., Ltd. and Wanjinlong Group, and the unveiling ceremony of the Joint Laboratory of Intelligent Manufacturing and Intelligent Construction of HIT Zhiyan and Wanjinlong Group, mark the rapid transformation of scientific research achievements into productivity and promote the industrial upgrading of traditional manufacturing and construction industries. The development of the Longjiang real economy is about to enter a new stage.

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