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How to fix the auditorium seating installation

How to fix the auditorium seating installation

Author: airport seating | Time:

4 methods of common fixed auditorium seating:
 
1 cement: can directly choose the impact drill holes, pre embedded pull explosion nut;
 
2 ceramic tiles, marble: must be used to drill holes in the glass to cement the ground, and then with the impact of drilling holes, pre embedded pull explosion nut;
 
3 wood floor: drilling with wood drilling, the impact of drilling holes in the pre - embedded pull - out of the nut;
 
4 steel frame, steel plate: first drill hole 3-4 mm directly after the special self tapping screws [iron screw], the floor enough 30~40 mm can be direct benefit of the special self tapping screws fixed on the straight.

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