... . Applications: widely used in shipping, machinery, gates, machinery doors, barbecue pits, electrical boxes, boats, cabs, commercial fishing ... iron, stainless steel, low carbon steel and aluminum alloy 3. Advantages: (1) Excellent and high quality control, strong yet sleek ( ... versatile (4) Suitable for narrow frames (5) Competitive and reasonable price (6) Promptly delivery 4. Samples are available ...