The price of external glass curtain walls is influenced by various factors, including but not limited to the following:

1. Glass Curtain Wall Materials**: The cost varies with different types, specifications, and qualities of glass curtain wall materials. Common materials include ordinary glass, insulated glass, laminated glass, and tempered glass.

2. Glass Curtain Wall Design**: Complex glass curtain wall designs usually require more processing techniques and materials, resulting in higher prices.

3. Construction Difficulty**: The difficulty and conditions of installing external glass curtain walls also directly affect the price. For example, high-rise buildings and curtain walls with special shapes will increase construction costs.

4. Project Scale**: The scale of the project is an important factor influencing the price. Large projects can usually benefit from bulk purchasing and discounts.

5. Regional Differences**: Labor costs, material supply conditions, and other factors vary by region, leading to differences in the price of external glass curtain walls.

Generally, the price of external glass curtain walls ranges from several hundred to several thousand yuan per square meter. The specific price needs to be quoted based on the specific circumstances of the project. If you have specific project requirements, you can consult our glass curtain wall cost engineers. As a source factory, we can provide you with more accurate quotations and suggestions.