V-Belt Drive 1500 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1300 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1350 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1000 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1200 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1450 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1250 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1600 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 950 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1400 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A), V-Belt Drive 1100 (For Ventilation) (Sio, Astana, Abay Avenue, 33 A)
