Comprehensive Structure Steel Fabrication and Installations
Comprehensive Structure Steel Fabrication and Installations

Since its establishment in 2008, Qingdao Yinglong Machinery Co., Ltd. has specialized in the custom manufacturing of non-standard building structural components.

The company has a comprehensive annual production capacity of 20,000 tons of carbon steel structures, 5,000 tons of stainless steel, and 3,000 tons of aluminum alloy. It strictly implements international standards such as AWS, EN, AS/NZS, and CSA to ensure stable delivery and long‑term service performance.

Marine Steel Structural Fabrications

Custom Offshore Structural Steel Components

Custom Offshore Structural Steel Components
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Offshore structural components are used in nearshore, offshore, and deep-sea environments as load-bearing, support, connection, or protective elements within marine facilities and installations. They serve as critical structural members in offshore engineering projects where reliability under harsh conditions is essential.

These high-quality steel structures are fabricated to meet the demanding requirements of marine environments, including resistance to corrosion, wind, and wave impact, fatigue, and high-pressure operating conditions. Our steel components are produced in accordance with project-specific engineering specifications to ensure stability, durability, and long-term performance in challenging offshore settings.

Across marine engineering works, these fabricated steel assemblies support safe and reliable operation under extreme environmental exposure. For offshore projects with similar environmental and structural requirements, fabrication can be developed based on detailed engineering drawings and performance specifications.

Samples

Marine Fender Panels
Marine Fender Panels
Marine Fender Panels
Marine Fender Panels
Fender Panel Installation Drawing
Fender Panel Installation Drawing
Aluminum Alloy Wharf Structure
Aluminum Alloy Wharf Structure
Fuel Terminal Berthing Dolphin
Fuel Terminal Berthing Dolphin
Marine Structural Components
Marine Structural Components
Marine Structural Component Packaging
Marine Structural Component Packaging
Marine Structural Component
Marine Structural Component
Pipe Pile Frame
Pipe Pile Frame
Pipe Pile Frame On-site Assembly
Pipe Pile Frame On-site Assembly