China CT Steelstructure Co.,Ltd Company Profile

China CT Steelstructure Co., Ltd. is a comprehensive industrial group integrating the research and development, design, manufacturing, production and installation of steel structures. Since its establishment in 2004, it has covered an area of approximately 300,000 square meters and has an annual production capacity of 400,000 tons of steel structures.So far, we have exported to more than 80 countries, served hundreds of overseas customers, and have been well received by customers.

The company has 30 steel structure production lines, specializing in the design, manufacturing and installation of industrial and civil buildings such as steel structure factories, warehouses, high-rise steel structure buildings, office buildings, exhibition halls, gymnasiums, parking garages, prefabricated houses, and agricultural projects. We are committed to providing our customers with innovative solutions that not only meet their expectations, but exceed them.

Why choose us?

+1. We have 21 years of industry experience.
+2.Professional design team with an annual output of 400,000 tons to meet customer needs.
+3.Savings: Buying directly from our factory saves at least 30%-40% compared to buying from the local market.
+4.24-hour online service, 100% quality assurance, once a quality problem occurs, it will be fully solved for you immediately.

+5.On the premise of ensuring quality, we provide customers with the best price.

+6.We have advanced intelligent automation integrated equipment, which greatly improves production accuracy and efficiency.

We have more than 500 well-trained production employees and more than 100 professional design teams, after-sales service teams and advanced equipment such as laser cutting machines, truss floor slab production equipment, and sandwich slab production lines, which greatly improve production output and product accuracy.

A. Preliminary consultation and demand communication
1. Preliminary negotiation: Contact the customer by phone, email, social media, etc., and explain the project type, building area, budget, whether drawings are available and other preliminary needs.

2. Needs analysis: The project manager communicates in depth with the customer to determine the following information: The purpose of the project (industrial, civil, public facilities, etc.) and special requirements (load-bearing, wind resistance, earthquake resistance); site conditions, customer preferences for materials, processes, and cost; project compliance (such as local building codes, environmental protection standards, etc.)

3. Preliminary plan and quotation: The technical team issues preliminary design ideas or feasibility plans based on demand, and provides quotations based on material, labor, transportation and other costs.

B. Contract signing and project launch

1. Plan refinement and confirmation: The company further refines the design plan to make the plan affordable, and communicates with customers to adjust until final confirmation.

2.Contract signing: Clarify the project scope, technical standards, construction period, payment method, quality warranty terms, etc., and sign a formal contract.

C. Design and Deepening
1. Complete the structural scheme design in accordance with the contract requirements and specifications.
2. Detailed design: Refine the preliminary design, with a focus on addressing the feasibility of component processing and installation; Disassemble components; Mark the dimensions, materials and connection methods of the components; Provide processing drawings, installation drawings and detailed node drawings to ensure the accuracy of factory processing and on-site installation.

D. Material preparation and factory processing:
1. Prepare raw materials such as steel (such as Q235/Q355, etc.), bolts, welding rods, anti-corrosion coatings and other materials as required, and conduct quality inspection.
2. Factory processing: blanking and cutting, component forming, connection treatment, surface treatment, quality inspection.

E. Transportation and on-site installation:
1. Transportation planning: Formulate a transportation plan according to the size and weight of the component, consider the transportation route to ensure the safe delivery of the component.
2. Hoisting and installation: Lift the components in the order of the installation drawings, and use cranes, total stations and other equipment to ensure installation accuracy; connect the components; install temporary supports to ensure the stability of the steel structure; adjust the accuracy.

F. Quality inspection and acceptance:

1. Sub-item acceptance: Conduct inspection and acceptance of sub-item projects such as foundation, component installation, welding, and coating. 2. overall acceptance

3. Customer acceptance: Organize customers to conduct overall acceptance of the project, and sign the acceptance form after confirming that there are no problems.

G. Completed delivery and after-sales service:
1. Transfer of completion data
2. project settlement

H. Worry-free after-sales service:

1. Provide regular maintenance advice (e.g. painting refurbishment, structural inspection)

2. Provide 24-hour customer service online

3. Answer customers 'questions during use and provide technical support

• Founded in 2004
• The first 10000-square-meter workshop was built in 2005
• In 2008, cooperation was established with China Construction Corporation
• In 2009, a cooperation was established with China Railway Construction Corporation
• In 2010, an investment of 100 million RMB was made to build 10 steel structure production lines
• In 2011, a cooperation was established with Shandong High-Speed Group
• In 2015, the Overseas Business Division was established
• From 2015 to 2020, the company's business grew rapidly, laying a foundation for its expansion
• In 2022, an investment of 400 million RMB was made to build multiple steel structure production lines, significantly increasing production capacity and reaching an annual output of 400,000 tons
• In 2023, the steel structures produced have been exported to 80 countries and regions
• In 2024, the International Business Division of Qingdao, Shandong Province, China was established
• In 2025, we are striving to become a world-class steel structure enterprise ​

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Our steel structure company team has a complete and efficient architectural system. The core management team is composed of experienced senior professionals who are well-versed in industry trends. With their outstanding strategic vision and decision-making ability, they guide the team in the right direction.

In the design section, there are many structural designers who graduated from renowned universities and possess profound professional knowledge. They are proficient in using various advanced design software, such as Tekla Structures, AutoCAD, etc. They can meticulously refine innovative, safe and reliable steel structure design schemes based on the unique requirements and complex environments of different projects. From the initial conceptual design to the detailed construction drawing design, every link strives for perfection.

The manufacturing department is staffed by a group of highly skilled technical workers. They have been deeply rooted in the front line for a long time, accumulating rich practical experience and being proficient in operating various advanced processing equipment such as CNC cutting machines and automatic welding robots. In their hands, steel is precisely processed into high-quality steel structure components, with strict control over key indicators such as dimensional accuracy and welding quality, laying a solid foundation for the smooth progress of the project.

In addition, we have also equipped a professional project management team. They act like the "butlers" of the projects, coordinating various resources. From the very beginning of the project's launch, they closely follow up, strictly control the project's progress, quality and cost, ensuring that each project can proceed in an orderly manner and providing customers with all-round, one-stop high-quality services