Foshan aluminum alloy hanging door three major changes
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September 04 07:14:01, 2025
Foshan Nanhai, often referred to as the "GaoFeng Gold Corridor" and "China's Aluminum Industry Front Town," has long been a key player in the national aluminum industry, particularly known for its high-quality aluminum alloy building materials. The popularity of Foshan’s aluminum doors and windows in the domestic market is no coincidence. To truly understand this trend, one must look back at the evolution of aluminum alloy doors and windows in the region, which can be summarized into three major stages: functional improvement, color transformation, and process innovation—commonly known as the "three changes."
**First Change: Functional Enhancement**
The initial shift focused on improving the functionality of traditional sliding and casement windows. New designs now incorporate additional features, such as flat sliding doors that allow for a single-side tilt opening. This design prevents accidental falls caused by strong winds or heavy rain, making them ideal for residential use. These innovations have made aluminum doors and windows more user-friendly and practical.
**Second Change: Color Evolution**
Color has become a major differentiator in the market. This year, champagne tones and 3D wood grain finishes have taken center stage. Champagne-colored aluminum profiles are gaining popularity due to their elegant, luxurious appearance. Advanced electrophoretic painting techniques ensure even coverage, smooth surfaces, and a refined finish that appeals to modern consumers. Additionally, color-changing wood grain finishes are trending, offering a variety of styles that add warmth and visual interest to any space.
**Third Change: Process Innovation**
The third transformation involves advanced surface treatment technologies. Traditional oxidation and spray painting methods are being replaced by electrophoresis, PU coating, and 3D wood spraying. These new processes offer better corrosion resistance, durability, and aesthetic appeal. Electrophoretic coatings, in particular, provide a transparent, high-quality finish with strong metal texture, outperforming conventional paint and powder coating in both appearance and performance.
While many consumers focus on style and color, few are aware of the underlying production processes. Traditional methods often resulted in limited color options and rough finishes. In contrast, modern techniques like electrophoresis and 3D spraying deliver superior adhesion, longer-lasting paint, and enhanced environmental friendliness. With these advancements, Foshan’s aluminum doors and windows continue to set trends and meet the evolving demands of the market.