Hello, if the negotiation with the property is fruitless, and the property is not allowed to feed or organize decoration, which administrative department should I look for? Thank you.

First of all, your question is rather general. What is the specific material and why it is not allowed? There is no clear statement. Before that, please check the property renovation management agreement signed when you handle the renovation and the owner's manual when you take over the building. For the current high-rise residential general property companies, it is forbidden to change the facade. If your material does not belong to the above materials, but is similar to cement and gravel, it depends on whether it is improperly packaged. Some property companies have requirements for this, which may be troublesome, but it is also to ensure the normal operation of elevators. In addition, high-rise residential buildings are now frame-shear structures. In order to ensure the structural safety of houses, it is forbidden to build walls with red bricks, and only light bricks are allowed. These are expressly stipulated. If it is not the case mentioned above, you can call the local Housing Authority to make a complaint and communicate with the property units under the Housing Authority.