Welding deformation is a common issue in structural steel fabrication and steel construction. Excessive deformation can affect the dimensional accuracy of steel components, create difficulties during assembly and installation, and reduce the overall performance of the completed steel structure.In se

ZSJH STEEL provides customized steel surface treatment services, including powder coating, galvanizing, and painting, to improve corrosion resistance, durability, and appearance for structural steel and fabricated metal components.

ZSJH STEEL provides professional structural steel welding and fabrication services for carbon steel, stainless steel, aluminum, and other metal materials. With advanced welding equipment, experienced technicians, strict quality control, and flexible production capacity, we deliver reliable custom welding solutions from prototyping to mass production.

ZSJH STEEL provides professional metal punching and stamping services for carbon steel, galvanized steel, stainless steel, aluminum, copper, and other materials. With efficient production, high precision, stable quality, and one-stop technical support, we provide reliable and cost-effective solutions for custom metal parts and large-volume production.

ZSJH STEEL provides professional custom steel cutting services, including laser cutting, water jet cutting, and plasma cutting. With advanced CNC equipment and experienced engineers, we can process carbon steel, stainless steel, aluminum, galvanized steel, and other materials according to customer drawings and specifications, providing accurate, efficient, and flexible solutions for structural steel and custom metal fabrication.

ZSJH STEEL provides professional 3D modeling, BIM coordination, structural detailing, and fabrication drawing services for steel structure projects, helping customers improve design accuracy, reduce errors, and streamline the process from design to fabrication.