Steel Wind Towers & Transmission Poles Fabrication

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.

Steel Stacks and Steel Tower Structures Fabrication

Steel Wind Towers, Transmission Poles & Custom Steel Stacks

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We specialize in the design and fabrication of tall steel structures such as transmission towers, wind towers, and industrial stacks, serving industries including power, renewable energy, chemicals, metallurgy, and paper manufacturing.

Our transmission towers include both angle steel towers and multi-sided tapered steel pole designs. Angle steel towers are hot-dip galvanized for corrosion resistance and long-term durability, while multi-sided steel poles are available with either hot-dip galvanizing or high-performance paint coatings to meet diverse environmental needs.

The steel structures we manufacture for wind towers are composed of tapered cylindrical segments, connected by high-strength flange bolts. These towers are engineered for stability and precision, providing reliable support for wind turbine nacelles and blade systems to ensure efficient high-altitude operation. For projects requiring custom-designed tall steel structures, we can develop fabrication solutions based on your engineering specifications and environmental conditions.

Samples

Wind Tower

Wind Turbine Tower

Flare Stack Tower

Angle Steel Tower

Power Transmission Angle Tower

Tubular Steel Pole

Industrial Chimney

Stainless Steel Chimney

We also offer steel structure solutions for chimney systems in energy, chemical, metallurgy, and paper industries. With experience in large-scale welding, corrosion-resistant materials, and controlled fabrication processes, customized chimney structures can be developed to meet project-specific operational and environmental requirements.

Manufacturing Capabilities

Yinglong specializes in comprehensive structural steel fabrication and installation solutions, delivering structural components in carbon steel, stainless steel, and aluminum to EPC contractors, equipment manufacturers and project owners across metal smelting, mining, offshore, municipal, and energy & chemical industries. With a modern manufacturing facility covering 100,000 m², we provide efficient, standards-compliant fabrication in full accordance with AWS, EN, AS/NZS, and CSA standards.