A steel structure group built from heavy fabrication upward

Guangdong Guiguan Construction Group started in 2009 as a heavy steel fabricator. Today it designs, fabricates and builds steel and prefabricated structures from 8 bases, with its own design institute and materials research.

2009

Founded

8

Fabrication bases

300,000 t

Annual capacity

43

Patents

History

From one heavy steel shop to a full-chain group

Year	Step	Group company
2009	Heavy steel fabrication	Dongguan Yinji Heavy Industry
2014	Structural design	Shenzhen Zhongjian Guangsha Steel Structure Design
2014	Steel fabrication	Dongguan Huiguan Steel Structure
2016	Construction	Guangdong Guiguan Construction Group
2020	Materials R&D	Guangdong Guiguan Green Building Technology
2023	Digital factory	Jiangxi Jianbang Guiguan Industrial Technology
2024	Integrated green construction	Group-wide

What the group does

Design, fabrication and construction under one roof

Design

Structural design, connection design and BIM detailing through our design company.

Fabrication

Heavy and light steel at 8 bases; floor deck and panels in our own plants.

Construction

Erection in China and overseas, with supervisors or full teams.

Research

PBS shell system, fibre-reinforced concrete board and floor deck standards.

Who does what

Which company you deal with, and where design responsibility sits

A group with several companies raises a fair question: who signs the contract, who builds the steel and who carries the design. This is the split.

Role	Handled by	What it means for you
Contract, export and invoicing	Contracting entity full name	One company signs, invoices and ships. Its name matches the commercial invoice and bill of lading.
Scheme design	Shenzhen Zhongjian Guangsha Steel Structure Design	Structural system, member sizes and tonnage for your quote and tender.
Check and stamp for permit	Your local registered engineer	Reviews our scheme against local codes and stamps it. We answer the review comments.
Connection design and detailing	Group design team	Tekla model, shop drawings and BOM, approved by you before cutting.
Fabrication	One of 8 bases, named in the contract	You know which base builds your job and can audit it.
Erection	Group construction company or your erector	Full crew, supervisors only, or manuals for a local crew.

For towers and other projects where a design institute is engineer of record, we do connection design, detailing and fabrication only.

In numbers

The group today

2009

Founded in Dongguan

8

Fabrication bases

300,000 t

Annual fabrication and erection capacity

5 / 32 / 6

Invention / utility / design patents

Verify us

Check us before you send a deposit

Do not take a supplier’s website on trust, including this one. These checks take an afternoon.

Company registration

Look up the contracting entity on China’s National Enterprise Credit Information System (gsxt.gov.cn). Name, registered capital and status should match the contract.

Management certificates

Check the certificate numbers on IAF CertSearch (iafcertsearch.org) or the issuing body’s website. Check the scope covers steel structure fabrication.

Construction qualification

Our construction qualification can be checked on the national construction market supervision platform of the Ministry of Housing and Urban-Rural Development.