High-Quality Aluminum Profiles for Windows & Doors – Durable & Cost-Effective
Premium 6063-T5 aluminum alloy for superior strength and corrosion resistance, ensuring long-lasting performance in harsh weather conditions. Precision extrusion technology guarantees smooth surfaces and tight tolerances for seamless installation. Thermal break design enhances energy efficiency, reducing heat transfer for better insulation. Ideal for residential and commercial windows, doors, curtain walls, and sliding systems. Competitive bulk pricing directly from Shandong Jianmei, a trusted manufacturer. Customizable lengths, finishes (anodized/powder-coated), and profiles available for tailored solutions. Global wholesale supplier with guaranteed lowest prices, fast shipping, and reliable OEM/ODM support. Stock up on high-demand construction materials at unbeatable rates.