Before we install the ceiling lights, we could check the quality of ceiling lights, output would not be complete, the wire and connection would not be plaid, which could avoid the bad contact. Ceiling lights would use the screw base, so the installation shell would not be damaged, otherwise there is leakage danger. If you find the ceiling lights are with quality problem, we had better change it in time, we could not be lazy.
Before we install the ceiling lights or Large Rustic Chandeliers, we could fix it with screw and position. If we use the expansion bolt, then we had better think about size of screw, diameter and size of screw would be proper.
Ceiling lights would be with high heat, so the bulb would not be close to the shade of ceiling lights, the voltage of the bulbs would not be great, at the same time, if the temperature is high, the glass shade of ceiling lights would be broken, that could make the life of ceiling lights short, at the same time, that would be with danger and be close to the life.