Please ask the decoration company to install it. However, you must buy the raw materials yourself. Let the technical staff of the decoration company give you the fee, and make clear how much labor costs and how much materials are needed. Then go to the building materials mall to buy materials as needed and transfer to several building materials stores. When decorating, someone must watch. One is to adjust the scheme at any time according to your own preferences, and the other is to prevent the loss and loss of materials.
Some local decoration companies collude with material suppliers and get kickbacks from them, so they have to buy materials themselves. )
(When transporting materials, you should look at the clothes in person to prevent you from buying a dress. Always changing bags. Check the goods in person when unloading, so as to prevent you from receiving only 9 or less pieces when you buy 10. Similar things happen from time to time. )