We are a leading manufacturer of galvanized square pipes in China, with over 18 years of production and export experience. Committed to providing high-quality steel products to global customers, we have earned widespread trust in the Southeast Asian market through stable supply capacity, strict quality control, and comprehensive after-sales service.
Core Advantages
Excellent Corrosion Resistance: Utilizing the Hot-Dip Galvanizing process, the zinc coating is uniform and
strongly adhered. In humid and hot environments, it offers far superior rust resistance compared to standard black pipes, extending the service life by 3-5 times.
High Structural Strength: The square cross-section design provides excellent bending and torsional strength, making it ideal for load-bearing structures.
Aesthetic & Easy to Fabricate: The surface is bright, smooth, and burr-free. Easy to cut, weld, and drill, saving labor and time costs on the construction site.
Standard Length: Standard length of 6 meters facilitates container loading and reduces ocean freight costs.
Technical Specifications
Standard: ASTM A53, ASTM A500, EN 10210, EN10219, JIS G3466, BS1387.
Material: GR.B, GR.C, S235JR, S275JR, STK400, STK500.
Outer diameter: 10*10-600*600mm.
Wall thickness: 0.5-20mm.
Application Scenarios------------------
Construction: Factory frameworks, villa structures, sunrooms, stair railings.
Municipal Engineering: Highway guardrails, bus stations, street light poles.
Agricultural Facilities: Greenhouse frames, farm fencing.
Solar Energy: Solar panel mounting structures.
Home & Decoration: Furniture frames, shelves, door and window frames.
Why Choose Us?
Stable Supply Capacity
We possess an annual production capacity of hundreds of thousands of tons, ensuring continuous supply for large-scale projects with no risk of delays.
Customized Services
We offer custom production for different coating thicknesses, specific lengths, and material grades according to the special requirements of Southeast Asian clients.
Professional Logistics Support
Long-term cooperation with major shipping lines. We are familiar with the customs clearance processes in Indonesia, Vietnam, Thailand, Malaysia, and the Philippines.
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