Model

Product name

Ventilation rate

Length(mm)

Width(mm)

Thickness(mm)

Material

Fire performance

SP-TF-P-20

20%

600

600

35

Hard steel plate

A

SP-TF-J-20

Strengthen the cellular type

20%

SP-TF-H-30

Welded pipe type - round hole

30%

SP-TF-H-35

Welded pipe type - waist round hole

35%

SP-TF-G-45

Grille type - round hole

45%

SP-TF-G-50

Grille type - waist round hole

50%

SP-TF-T-01

Air volume regulating blades

-

4

Model

Product name

Ventilation rate

Length(mm)

Width(mm)

Thickness(mm)

Material

Fire performance

SP-TF-T-28

Normal tile surface

7%

600

600

40

45

Hard steel plate

A

Anti-static tile surface

SP-TF-T-36

Normal tile surface

9%

Anti-static tile surface

SP-TF-M-55

Plum blossom type
Ventilated floor

55%

55