• Living pump room

    Living pump room

  • The bridge frame is fireproof and blocked through the floor

    The bridge frame is fireproof and blocked through the floor

  • Bridge installation

    Bridge installation

  • Comprehensive layout of basement

    Comprehensive layout of basement

  • Ventilation duct installation

    Ventilation duct installation

  • Detailed nodes of fire-fighting pipelines

    Detailed nodes of fire-fighting pipelines

  • The smoke-inducing sprinklers of lamps and lanterns are arranged in lines

    The smoke-inducing sprinklers of lamps and lanterns are arranged in lines

  • Electric box wiring

    Electric box wiring

  • Wire and tube grounding treatment

    Wire and tube grounding treatment