Construction procedure 

Pre-embedded installation of building structure → Device and cable laying installation → System testing and debugging


According to the characteristics of high density, wide distribution and different laying types of cables in the distribution system of the building, it is necessary to proofread and locate the distribution loops according to the design drawings in the construction of the building structure, so as to ensure the accuracy of the laying of the reserved holes, bushings, pre-embedded iron pieces and grounding points, and to do a good job of anti-rust and anti-corrosion measures.