Wholesale Windows & Door Aluminum Profiles – Aluminum Extrusion Corner
Premium-grade aluminum extrusion corner for windows and doors, crafted with high-precision T6 tempering for superior strength and corrosion resistance. Anodized finish ensures scratch-proof durability and sleek aesthetics. Perfect for heavy-duty construction, modern fenestration systems, and industrial door framing. Seamless integration with sliding, casement, and tilt-turn window designs. Cost-effective bulk pricing for contractors and manufacturers. Customizable lengths and alloy grades (6063-T5/T6) available. Ships globally with guaranteed lowest wholesale rates.