Products

HAISHENG is a professional manufacturer and supplier of Heavy Duty H Beam Steel Columns in China. We specialize in standard-compliant Q355B/Q235B H-beam steel columns, supplied complete with a full set of accessories—including base plates, stiffeners, and connection plates. We offer anti-corrosion coating services and custom-length processing to meet specific requirements. Our products are ready for immediate use in the primary load-bearing structures of factories, large venues, and high-rise buildings, providing a one-stop solution for the procurement, customization, and installation challenges associated with vertical load-bearing components.

As a reliable Chinese manufacturer and one-stop supplier of steel structures, HAISHENG offers ready-stock Circular Hollow Steel Pipe Columns. These vertical load-bearing components are fabricated from high-quality Q355B/Q235B structural steel—using either straight-seam welded pipes or seamless steel pipes—and undergo precision processing, including cutting, straightening, base plate welding, hole punching/connection, rust removal, anti-corrosion treatment, and protective coating.

As a global steel structure supplier with comprehensive engineering, procurement, and construction (EPC) capabilities, Haisheng Company holds numerous patents in the field and possesses a proven track record of executing large-scale overseas projects. The company offers readily available heavy duty structural steel construction projects designed to address safety challenges in construction environments characterized by high loads, long spans, and the presence of heavy-duty equipment. These solutions are well-suited for complex projects, including heavy industrial facilities, high-rise steel structures, energy and chemical plants, and infrastructure for the mining sector.

As a high-tech enterprise with comprehensive capabilities in design, manufacturing, and installation, Tianjin Haisheng Steel Structure Company is an experienced wholesaler specializing in the production of light gauge steel factory building systems. These products address the pain points associated with traditional masonry and concrete construction—such as slow build times, excessive dead weight, and high modification costs—by enabling the rapid erection of steel structures that feature long spans, low self-weight, and short construction cycles.

As a high-tech enterprise specializing in steel structures, HAISHENG holds multiple patents and is a reliable manufacturer currently offering Prefabricated Light Steel Villa Buildings.We utilize factory-based prefabrication for the main steel framework and envelope panels, offer flexible floor plan customization, and ensure suitability for diverse environments, including islands, regions with high heat and heavy rainfall, and high-seismic zones.

HAISHENG specializes in the fabrication and supply of Round Steel Columns, supporting engineering procurement, bulk inquiries, custom fabrication based on drawings, and comprehensive project solutions; we are a reliable Chinese manufacturer and one-stop supplier of steel structures. These round steel columns are primarily fabricated from structural steels such as Q235B and Q355B, utilizing either welded circular tubes or seamless steel pipes to meet specific project requirements, and come complete with base plates, stiffener plates, connection plates, and bolted fasteners.