WDZ-YJV low smoke zero halogen flame retardant cable is mainly used in where
Seemingly no specific regulatory requirements, but usually, in order to avoid the ground floor water seepage caused by underground electrical short circuit caused by personal injury, the general bathroom circuit is to take the ceiling or the wall.
familiar with the construction design documents on the grounding line settings, connection location, and grounding trunk section, cross-connect ground line selection and so on
