Wide Size Range: Square tubes from 10x10mm to 1000x1000mm and rectangular tubes up to 900x900mm available.
Multiple Standards: Complies with ASTM A500, JIS G3466, EN10210, and GB/T standards.
Flexible Customization: Supports full customization from samples, designs, and minor adjustments.
Diverse Material Grades: Available in Gr.B, Gr.C, Q195, Q235, SS400, 20#, 45#, and Q345B.
High Precision: Strict size tolerance of +/-0.2mm ensures high quality and fit.
Versatile Applications: Suitable for construction, decoration, and special purpose projects.
Certified Quality: Products come with ISO and CE certificates for assurance.
Fast Lead Time: Off-season delivery within 15 workdays; peak season in one month.