Metal Doors/Building Materials
Ultra-Narrow & Heavy-Duty Series combines ultra-narrow and heavy-duty aluminum glass door product lines, covering 35 ultra-narrow, 35 narrow-margin, 40 ultra-narrow, 45 ultra-narrow and 40/50 heavy-duty systems.
The ultra-narrow part achieves a wide-field transparent effect with slim frames, while the heavy-duty part adopts thickened profiles, reinforced load-bearing structures and heavy-duty slide rails for stable operation and excellent wind pressure resistance.
