Balcony guardrail is separated from the wall, is it a property management? The iron fence on my balcony has been separated from the wall.

This balcony guardrail is the product itself, that is, the person who makes the product, that is, the developer. The property management company is in charge of products and is responsible for supervising and inspecting the next hazards of this product. However, any commercial product has a warranty period. During the warranty period (or lifetime service in the contract), the manufacturer is responsible, and after the warranty period, the user is responsible. For example, we specialize in elegant railings, and the warranty period of the project is one year according to national regulations. We may have two years, and the longest warranty period is four years. Then we will no longer be responsible. However, the products used in the building itself require the same life as the building, so the quality requirements are very high, otherwise the quality inspection station will not pass the acceptance. For example, the integrated shutters used in buildings are all upgraded versions on the basis of the original shutters. Of course, the quality and installation are better than the original ones, so that they can be widely used and used in buildings.