4 China 
2 Russia 
1 Germany 
Construction - Bridge / Tunnel - WorldBid B2B Market
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Steel Structure Airport TerminalConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - June 29, 2026 - 1.00 Dollar US$Steel Structure Airport Terminal Our airport terminal building steel structure manufacturing service focuses on providing high-strength, lightweight, and corrosion-resistant steel structure solutions for large airport terminals, waiting halls, aprons...
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Steel Structure Logistics WarehousesConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - June 29, 2026 - 1.00 Dollar US$Steel Structure Logistics Warehouse Our prefabricated warehouse steel structure for logistics projects is an efficient, durable, and flexible storage solution designed for modern logistics needs. Adopting advanced steel structure technology to ensure...
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Steel Structure Shopping MallConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - June 29, 2026 - 1.00 Dollar US$
Steel Structure Shopping Mall Steel structure shopping mall is a multi-storey steel frame commercial building system using Q235/Q345 or equivalent steel. Designed with welded or hot-rolled H-sections and high-strength bolted connections, it supports ...
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Erw Tube Mill MachineConstruction - Bridge / Tunnel - Shijiazhuang Great Wall Welded Pipe Equipment Co., Ltd. - China - June 23, 2026 - 1.00 Dollar US$
The ERW20 series high frequency welded pipe unit adopts the roller forming principle to continuously produce straight seam welded pipes. It adopts high frequency induction welding and can produce not only round pipes, but also square and rectangular ...
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Erw Welded Pipe Equipment FactorysConstruction - Bridge / Tunnel - Shijiazhuang Great Wall Welded Pipe Equipment Co., Ltd. - China - June 23, 2026 - 1.00 Dollar US$
HG140 high frequency straight seam welded pipe production line As a leading ERW welded pipe equipment factory, we proudly present the HG140 high frequency straight seam welded pipe production line. This system is designed for high-efficiency and stab...
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A Welded Pipe Production LineConstruction - Bridge / Tunnel - Shijiazhuang Great Wall Welded Pipe Equipment Co., Ltd. - China - June 23, 2026 - 1.00 Dollar US$HG127 high frequency straight seam welded pipe production line The ERW127 welded pipe production line (a high frequency straight seam welding system) is mainly used to produce electric welded steel pipes with a diameter of φ50～φ127mm and a tube thick...
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A Erw Tube Mill LineConstruction - Bridge / Tunnel - Shijiazhuang Great Wall Welded Pipe Equipment Co., Ltd. - China - June 23, 2026 - 1.00 Dollar US$
HG114 high frequency straight seam welded pipe production line What Is HG114 ERW Tube Mill Line? Core Positioning & Advantages The HG114 ERW Tube Mill Line is a heavy-duty model in Great Wall’s ERW Tube Mill Lines (HG20-HG610), specifically desig...
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Industrial Steel StructuresConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - April 22, 2026 - 1.00 Dollar US$Industrial steel structures provide essential solutions for various industrial projects. They cover a wide range of structures designed to support manufacturing, processing, storage, and heavy equipment operations. Common types include workshops, che...
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Commercial Steel StructuresConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - April 22, 2026 - 1.00 Dollar US$Commercial Steel Structures Commercial steel structures provide reliable solutions for offices, residential buildings, retail spaces, transportation hubs, and public facilities. They support large spans, multi-story layouts, and flexible designs whil...
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Agricultural Steel StructuresConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - April 22, 2026 - 1.00 Dollar US$
Our agricultural steel structures provide durable protection for crops, livestock, and equipment. Designed with functionality in mind, they include Steel Farm Buildings With Ventilation Systems to maintain proper airflow. Every building can be a Cust...
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Steel Structure ProjectConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - April 22, 2026 - 1.00 Dollar US$STEEL STRUCTURE PROJECTS At Shandong Jiuyuan Steel Structure Co., Ltd., we specialize in delivering high-quality, durable, and cost-effective steel structure projects for a wide range of industries. With years of experience and a strong portfolio of ...
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Agricultural Steel BuildingsConstruction - Bridge / Tunnel - Shandong Jiuyuan Steel Structure Co.,Ltd - China - April 22, 2026 - 1.00 Dollar US$Agricultural Steel Structure Agricultural Steel Structures for Modern Farming Needs Shandong Jiuyuan Steel Structure Co., Ltd. specializes in the design, manufacturing, and installation of agricultural steel buildings tailored to meet the specific ne...