PROFESSIONAL AND LARGE-SCALE STEEL STRUCTURE PRODUCTS
PROFESSIONAL AND LARGE-SCALE STEEL STRUCTURE PRODUCTS
PROFESSIONAL AND LARGE-SCALE STEEL STRUCTURE PRODUCTS
More than 50 professional GMAW steel structure welders
More than 10 Tekla deepening design engineers
More than 20 welders certified by AWS (American Welding Society)
Multiple Level II and Level I NDTs
Our steel structure brand "FSS" is recognized as a qualified and professional manufacturer in China
FSS company is a professional steel structure product design, production, manufacturing and installation integration company, we can provide comprehensive steel structure product solutions for customers sincere professional service.
Qingdao Zhuzhiyuan Steel Structure Co., Ltd. is a professional and large-scale steel structure products manufacturing factory and steel structure products supplier, the company and its staffs have been engaged in steel structure products for more than 20 years, and the company is located in Qingdao City, Shandong Province, China. The building area of the production workshop is 40,377 square meters, with 12 H-beam steel structure production lines, 4 box steel structure production lines and 4 steel pipe joist production lines.
More than 20 years experience in steel structure products
Advanced professional steel structure production equipment
Annual production capacity of more than 30,000 tons
The construction area of the production workshop is 40,377 square meters
12 H-beam steel structure production lines
4 box section steel structure production lines
This project involves the construction of a 25,890-square-meter steel structure workshop equipped with heavy-duty overhead cranes (75-ton lifting capacity). The structural design features steel columns using tubular truss structures, welded H-section steel beams, and welded H-section and box girders for crane beams. The project highlights advanced engineering precision, high welding demands, and efficient execution. Below is a detailed breakdown of the key phases.
This steel structure warehouse represents a milestone in industrial infrastructure development for Johannesburg, combining cutting-edge engineering with rapid execution. Designed for high-capacity metal casting operations, the project was delivered by a leading steel building company in collaboration with local metal building suppliers, ensuring compliance with South African construction standards. Spanning over 3,000 tons of fabricated steel, the facility underscores the versatility of engineered steel buildings in addressing complex industrial requirements. Completed within 12 months, it highlights the synergy between advanced manufacturing practices and strategic project management, offering a scalable solution for future industrial expansion in the region.
Located in Zibo, China, the newly completed Steel Sports Center stands as a landmark achievement in modern steel construction. Spanning over 220 meters and weighing over 1,000 tons, this state-of-the-art facility features a cutting-edge space truss structure that combines architectural elegance with engineering precision. The project, completed within a tight 12-month timeline from fabrication to installation, showcases the efficiency and adaptability of steel in large-scale public infrastructure. Designed to accommodate diverse sporting and cultural events, the steel gym boasts a lightweight yet robust roof system supported by tubular truss members, ensuring both aesthetic appeal and structural resilience.
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.
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