CR412 – Ø 650mm (octogon profile)
CR208 – Ø 300mm
CR221 – Ø 400mm
CR216 – Ø 380mm
CR222 – Ø 400mm
CR223 – Ø 150mm-600mm
CR215 – Ø 380mm
CR203 – Ø 150mm-600mm
CR214 – Ø 370mm