Factory Direct Steel Structure for Industrial Warehouse Construction

As a primary supplier of Photovoltaic Steel Structure, Guojian (Tianjin) Steel Co., Ltd. supports bulk procurement and handles orders for centralized project purchasing and custom fabrication. Specializing in hot-dip galvanized PV steel structures and mounting components, the company manufactures products using steel that meets national standards; these products offer excellent wind, snow, and corrosion resistance and are suitable for diverse applications, including ground-mounted power plants, commercial and industrial rooftops, and agrivoltaic projects. With a comprehensive range of specifications and ample stock, the company offers on-demand design and customization, providing a one-stop supply service for steel components to ensure stable delivery for large-scale PV projects. Rigorous quality control is maintained from raw materials to finished products, helping to reduce overall project procurement costs.

Guojian (Tianjin) Steel Co., Ltd. specializes in the production of high-quality Pipe‑Based Steel Structure, including square, rectangular, and circular sections. Manufactured from high-strength carbon steel and available with various anti-corrosion treatments, these products offer structural stability, high load-bearing capacity, and exceptional durability. We support custom specifications and deep processing, maintaining ample stock for bulk orders and efficient delivery.

The Industrial Factory Steel Structure supplied by Guojian Manufacturer is a prefabricated and assembled steel frame system. It is designed to select materials and optimize the structure based on different factory loads and site conditions, and reasonably combines Q235B and Q355B national standard hot-rolled steel, taking into account both structural strength and project cost.

Guojian is a reliable manufacturer and supplier of Plate Welded Steel Components. This product is a non-standard heavy-duty steel structure product made from medium-thick steel plates, through processes such as CNC cutting, assembly, automatic welding, straightening, non-destructive testing, and precision processing. These components mainly include customized steel structures, such as welded H-beams, welded box columns, welded cross beams, special-shaped welded steel components, equipment bases, steel structure supports, flanges, and large-scale spliced load-bearing components.