The factors that determine the price of aluminum doors and windows are mainly the following:

Quality and specifications of aluminum profiles

1. Material: High-quality aluminum alloy material has better strength, corrosion resistance and oxidation resistance, and its price is naturally higher. For example, the cost of profiles made of aviation-grade aluminum alloy will be higher than that of ordinary aluminum alloy.

2. Thickness: The thicker the aluminum profile, the higher the stability and safety of the doors and windows, and the price will increase accordingly. Common profile thicknesses are 1.2mm, 1.4mm, 1.6mm, etc. The thicker the thickness, the higher the price.

3. Model: Different models of aluminum profiles differ in performance and cost. For example, the price of broken bridge aluminum profiles is usually higher than that of ordinary non-broken bridge aluminum profiles due to their good thermal insulation performance.

Type and quality of glass

1. Number of layers: Single-layer glass is cheaper, and double-layer insulating glass can provide better thermal and sound insulation effects, and the price is relatively high. Triple-layer glass is more expensive.

2. Type: Ordinary glass is relatively cheap, while Low-E glass (low-radiation glass), laminated glass, tempered glass and other glass with special functions or higher strength will have a significantly higher price.

3. Brand: Glass from well-known brands is usually of better quality and more expensive.

Quality and brand of hardware accessories

1. Brand: Imported brands such as German hardware accessories have excellent quality and performance and are more expensive. Domestic brands are relatively cheap, but the quality is also uneven.

2. Material and craftsmanship: Hardware accessories made of high-quality stainless steel or copper and fine craftsmanship are durable and expensive.

Craftsmanship and design of doors and windows

1. Processing technology: High-precision cutting, welding and assembly processes can ensure the dimensional accuracy and sealing of doors and windows, improve product quality, and thus increase costs.

2. Appearance design: Unique and beautiful door and window designs require more R&D and mold costs, which will increase prices.

Brand and after-sales service

1. Brand awareness: Well-known brands have accumulated a good reputation and credibility in the market, and their products often have a certain brand premium.

2. After-sales service: A complete after-sales service system, including installation, repair and maintenance services, will also be reflected in the price.

Market supply and demand and regional differences

1. Market supply and demand: When market demand exceeds supply, prices may rise; conversely, prices may fall.

2. Region: The economic development level, transportation costs, labor costs, etc. in different regions are different, which will lead to differences in the prices of aluminum doors and windows. In economically developed areas or large cities, prices are usually higher.

The price of aluminum doors and windows is determined by a variety of factors such as aluminum profiles, glass, hardware accessories, process design, brand after-sales and market areas.