High product quality, passed ISO9001 quality management system certification and CE certification.
Strong production capacity, complete processing plant equipment, and strict quality control system.
Superior Mechanical Performance
Customizable material (carbon steel/alloy steel/stainless steel) to meet strength, corrosion resistance, high/low temperature resistance requirements for diverse scenarios.
High Structural Efficiency
Hollow circular cross-section delivers excellent bending/torsional stiffness at equivalent weight, reducing material costs vs solid steel; uniform pressure-bearing capacity and low fluid resistance.
Strong Process Adaptability
Compatible with cutting, welding, bending, flaring, reducing processes, enabling fabrication of complex structural and functional components.
Dual Functional Value
Serves as both structural support (buildings/bridges) and fluid conveyance (water/oil/gas) pipelines, with broad applicability.
By Production Process
Seamless Round Steel Pipe: Integral structure, excellent high-pressure/high-temperature/corrosion resistance, uniform mechanical properties (hot-rolled/cold-rolled/extruded types).
Welded Round Steel Pipe: Cost-efficient, high production efficiency, wide specs (straight seam/spiral seam types), ideal for general applications.
By Material
Carbon steel: Cost-effective for general structure/fluid conveyance; Alloy steel: High strength for extreme conditions (high pressure/temperature); Stainless steel: Corrosion-resistant for chemical/food/pharmaceutical industries.
Building & Civil Engineering: High-rise building steel frames, bridge load-bearing structures, scaffolding, foundation pit supports, building water supply/drainage/heating pipelines, decorative railings/curtain walls (stainless steel).
Oil & Gas Industry: Long-distance oil/gas transmission pipelines (large-diameter spiral welded pipes), oil well casing/drill pipes (seamless steel pipes for extreme underground conditions).
Machinery Manufacturing: High-precision cold-rolled seamless pipes for machine tool beds, hydraulic cylinders, drive shafts; thick-walled pipes for agricultural/construction machinery frames.
Fluid Conveyance: Municipal water supply/sewage/natural gas pipelines, chemical plant acid/alkali fluid pipelines, power plant steam pipelines, automotive fuel/brake lines.
