If you want to bury the wires in advance when installing water and electricity, if you are installin
If you want to bury the wires in advance when installing water and electricity, if you are installing a TV, you need to reserve 50 tubes (it is a weak current box, so there are no electrical appliances that need to be plugged in in the TV cabinet, but you still reserve wires in advance. The installed built-in sockets are reserved for backup) Remember to hide the wires so that the overall appearance will be more beautiful and less cluttered. If there are sockets hidden in the TV cabinet, they must be installed before installing the cabinet!