(2A3) 3 TV Ceiling wall mounting bracket for display up to 47″

How to find the right TV ceiling bracket in Singapore ?
1. Ceiling material ?
2. Ceiling height more than 3 meter ?
3. TV width if you want to mount sever TV side by side?

For ceiling heights exceeding 2.5 meters, it is necessary to incorporate an extension pole. The total length of the pole should be equivalent to the ceiling height minus 1.5 meters, representing the standard distance from the TV center to the floor

Model NO:2A3

Material: Cold Rolled Steel
Black Color VESA:400*400mm to 1400*400
Tilt range: yes
TV size: 32-47 inches
Load capacity:36kg
Height adjustable:500-1000mm (with extra pole can extend to 2 meter)
Ceiling part size: 130x130mm