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Qingdao Xinguangzheng Steel Structure Co., Ltd. was founded in 2002 and is located in Pingdu City, Qingdao, Shandong Province. It covers an area of over 200 mu (approx. 13.3 hectares), employs more than 1,000 people.

The company operates 12 professional steel structure production lines. Each production line is equipped with advanced domestic machinery including laser plate cutting machines, intelligent profile cutting machines, intelligent profile scribing machines, welding robots, laser tube cutting machines, large bending machines, box girder automatic production lines, welded H-beam production lines, automated assembly-welding-straightening production lines, and automated spraying lines. Its annual production capacity reaches 150,000 tons. The company has the capability to process light steel structures, heavy steel structures, large-span truss steel structures, bridge steel structures, high-rise and super high-rise steel structures, large equipment steel structures, and spatial steel structures.

  • Intelligent Welding Robot
It can greatly improve the manufacturing efficiency and accuracy of products such as portal steel frames, H-steel reinforced plates, crane beams, H-steel main welds, platform beams, roof beams, box column main welds (partial penetration, full penetration), and beam and column end plate penetration welding (without root cleaning).

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 0

  • Automatic Paint Line
The automatic spray painting line can automatically identify the model of surface paint on plates, sections, welded structural components, Angle steel, round pipes, etc. in the steel structure industry, carry out automatic spraying and drying, and realize the automated spray painting work.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 1

  • Laser Plate Cutting Machine
A laser flat plate cutting machine is a device that uses a high-energy laser beam to irradiate the surface of materials to achieve precise cutting. It has the advantages of high precision, high efficiency and safety, and is suitable for cutting various metal materials.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 2

  • Section Steel Laser Cutting Machine
It is applicable to the precise cutting of various types of profiles such as H-shaped hot-rolled steel, channel steel, Angle steel, square tubes and round tubes.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 3

  • Welding Straightening Machine
The assembly, welding and correction integrated machine is a device that integrates assembly, welding and correction functions. It can achieve full automation from raw materials to finished product output. This equipment adopts advanced mechanical and control systems, which can achieve multi-functional, efficient and automated operation.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 4

  • CNC Flame Cutting Machine
It is used for drawing, programming, nesting, checking and CNC cutting of parts of any shape. Increase the sheeting rate of steel and effectively save steel; Improve the efficiency of programming, nesting and cutting work, and effectively enhance the production efficiency of cutting.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 5

  • Five Axis Laser Plate Cutting Machine
The 30,000-ton high-speed and high-power fiber laser cutting machine can achieve the cutting of a maximum 45° bevel on a plane. Different types of bevels such as V-shaped, X-shaped, Y-shaped, and K-shaped can be formed in one go, reducing the number of processes and providing high-precision and high-efficiency blanking.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 6

  • Hybrid Oil-electric CNC Bending Machine
It is equipped with the UBB-800/8000D oil-electric hybrid CNC bending machine. The CNC numerical control system adopts the Italian ESA S640 bending machine control system. It is suitable for medium to large-sized sheet metal parts, featuring high precision and efficiency. It can handle metal plates of various thicknesses and has the characteristics of energy conservation and environmental protection.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 7


company.img.alt
OEM/ODM
Our products are fully customized steel structure. We produced according to customer's requirements.

Our company has built a backbone technical team composed of elites in various fields such as architecture, steel structure, electrical, planning, etc., and has BIM 3D model establishment and management application of technical strength, can undertake light/heavy steel structure, bridge steel structure, long-span space steel structure, multi-high-rise steel structure, shaped/grid and shaped/grid structure universities and scientific research institutions have established cooperative relations, and in recent years, they have developed and innovated "anti-cold bridge link technology research and development" and "replaceable assembly after earthquakes. Research and development of Steel structure Integration Technology and Engineering Application Technology ", "Research and development of sliding construction technology of large-span space structure and large steel structure" and other projects.

Having a Class B engineering design qualification certificate, we can undertake professional designs such as planning and design, architectural scheme design, structural engineering, mechanical and electrical engineering, interior design, engineering consulting, BIM design, etc. The types of buildings we serve include industrial parks, office buildings, cultural and educational buildings, commercial buildings, residential buildings, sports buildings, etc.
Having a Class B engineering design qualification certificate, we can undertake professional designs such as planning and design, architectural scheme design, structural engineering, mechanical and electrical engineering, interior design, engineering consulting, BIM design, etc. The types of buildings we serve include industrial parks, office buildings, cultural and educational buildings, commercial buildings, residential buildings, sports buildings, etc.

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 0

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 1

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 2

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 3

R&D

Our company engages in deep collaboration with renowned universities such as Shandong University, Shandong Jianzhu University, and Yantai University, establishing stable industry-university-research collaboration mechanisms. It synergizes efforts in talent development, scientific research, and product development, continuously enhancing its capabilities in scientific research innovation and technology transfer.

  • Construction General Contracting Class II

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 0

  • Engineering Design Qualification Certificate

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 1

  • First Level Qualification for Steel Structure Manufacturing

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 2

  • Grade I Qualification for Professional Contracting of Steel Structures

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 3

  • High Tech Enterprise Certificate

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 4

  • Specialized and Innovative Certificate

Qingdao Xinguangzheng Xinda Construction Engineering Co., Ltd. factory production line 5

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