Light steel keel ceiling boom and whether the strong electric lines can be common
Construction regulations are not allowed.
I also do this line, is not the supervision is not signed recognition, because the general ceiling are used iron pipe or PVC, although the PVC is insulated but not insurance is not out of line inside the line are strong, if Received a smallpox as a fault is difficult to find the use of the boom can not be unified grounding grounding is also easy to repair these materials in the cost of money should not be the province.
Absolutely not, for security reasons, or not easy to map.
It is best not to put together.
Because light steel keel rods are metal substances, there is a strong ability to conduct.
If you wear a wire tube can share a pole.
