Qingdao Zhuzhiyuan Steel Structure Co.,Ltd Expands Production Capacity with New High-Power Structural Steel Laser Line
[Weifang,1.20] — To meet the growing demand for high-precision steel structures and shorten project lead times, Qingdao Zhuzhiyuan Steel Structure Co.,Ltd is proud to announce the official commissioning of our latest fully automated structural steel laser cutting production line this February.
This investment is a strategic move to upgrade our facility’s smart fabrication capabilities, transitioning from traditional sawing and drilling methods to high-efficiency 3D laser processing.
Boosting Throughput with 20kW Fiber Laser Technology
The centerpiece of our new production line is a 20,000-watt fiber laser system. By integrating this high-power technology, we have significantly increased our daily output of processed H-beams and channels.
Faster Turnaround: The dual-station shuttle table allows for simultaneous loading and cutting, ensuring our production floor operates with minimal idle time.
Precision at Scale: With a repeatable positioning accuracy of ±0.1mm, we are now providing our clients with components that meet much tighter tolerances than industry standards.
Streamlining Fabrication: 5-Axis 3D Cutting & Beveling
To enhance our H-beam secondary processing, the new line features a sophisticated 5-axis cutting head. This allows our team to handle complex geometries in a single setup, which previously required multiple manual steps.
One-Pass Processing: We can now perform locking, hole-drilling, and marking along with precise A/C-axis beveling (±90° / ±45°) for weld preparations.
Perfect Fit-Up: High-speed automatic edge-finding sensors compensate for material deviations, ensuring that every structural joint fits perfectly on-site, reducing costly field welding adjustments.
Smart Manufacturing and Sustainable Material Use
As part of our commitment to Lean Manufacturing, the new line utilizes advanced nesting software that integrates directly with Tekla (NC1) and SolidWorks (STEP) files.
99% Material Utilization: Our proprietary nesting algorithms minimize scrap, allowing us to offer more competitive pricing by reducing raw material waste.
Digital Workflow: By syncing our CNC systems via EtherCAT, we ensure a seamless transition from the design office to the shop floor, eliminating manual programming errors.
Versatile Solutions for Diverse Projects
Our expanded capacity covers a wide range of structural profiles to support diverse infrastructure and industrial projects:
H-Beams: Web heights 100–500mm, Flange widths up to 1200mm.
Channel & Angle Steel: Full-range automated processing.
Plate & Tube: Flexibility to handle large-format flat plates and round tubes as needed.
"The addition of this automated laser line is a milestone in our factory's modernization," said Mr.Wang our factory manager. "By increasing our precision and capacity, we are better positioned to deliver high-quality structural steel components to our partners with even greater speed and reliability."
[Weifang,1.20] — To meet the growing demand for high-precision steel structures and shorten project lead times, Qingdao Zhuzhiyuan Steel Structure Co.,Ltd is proud to announce the official commissioning of our latest fully automated structural steel laser cutting production line this February.
Qingdao, China – Qingdao Zhuzhiyuan Steel Structure Co., Ltd., a leading provider of premium Steel Structure solutions and Pre Engineered Buildings, is proud to announce its key role in the Qingdao Lanshi Heavy Industry Offshore Engineering Project. This landmark project, focused on nuclear power equipment manufacturing, underscores the company’s expertise in delivering high-performance Steel Buildings and Structural Steel solutions tailored to complex industrial needs.
Qingdao, August 1, 2025 – Qingdao Zhuzhiyuan Steel Structure Co., Ltd., a leading steel construction company specializing in steel fabricated buildings, is proud to announce significant progress in the heavy structure installation phase of a major offshore engineering project. The overall framework of the steel structure building is now nearing completion, with lattice columns successfully erected and secondary steel members such as purlins being installed in an orderly manner.
Qingdao 2025.7.14 – FSS, a leading steel factory specializing in high-quality steel fabrication, is proud to announce the successful hoisting of steel lattice columns (格构柱) weighing up to 40 tons for a major offshore engineering project. This milestone highlights our expertise in structural steel columns and our commitment to delivering exceptional steel fabrication products with precision and efficiency.
Our factory successfully completed the design and fabrication of heavy steel construction components for a state-of-the-art marine workshop project. The project's most striking feature is its massive steel building structures - with each lattice column weighing an unprecedented 40 tons. As trusted steel building suppliers, we provided end-to-end solutions from initial design to final fabrication, ensuring every component met the most rigorous industry standards for steel construction.
As the sun sets over Weifang Park, the iconic observation tower continues to draw crowds of visitors seeking panoramic views of the city skyline. Fifteen years after its completion, this landmark steel structure project – meticulously designed, fabricated, and constructed by our team at FSS – remains as structurally sound and visually striking as the day it was erected. The enduring success of this project stands as a testament to the heavy steel construction expertise and unwavering commitment to quality that define our steel building manufacturing processes.
Qingdao Zhuzhiyuan Steel Structure Co., Ltd., a leading structural steel manufacturer and custom metal fabricatorsspecializing in prefabricated steel buildings, showcases its daily operations at the metal factory. This report highlights key activities across production lines, design optimization, advanced metal welding techniques, and a client visit, underscoring the company’s commitment to delivering high-quality steel and welding solutions for global infrastructure projects.
2025.5.6 Rizhao city – Qingdao Zhuzhiyuan Steel Structure Co.,Ltd., a global leader in precision steel engineering, is proud to announce the near-completion of an innovative curved steel box girder bridge, a landmark project showcasing cutting-edge modular construction and unmatched efficiency. Built in just six months, this engineering feat exemplifies the synergy of advanced design and industrial precision.
A leader in innovative steel structure solutions, is proud to announce the ongoing construction of a groundbreaking ring-shaped steel structure stadium, a marvel of spatial engineering and modular design. This ambitious project, leveraging advanced grid-truss technology, has achieved remarkable progress in just six months, with final installations underway as it approaches completion.
