CR412 – Ø 650mm (octogon profile)
CR215 – Ø 380mm
CR219 – Ø 390mm
CR224 – Ø 350mm
CR102 – Ø 150mm-600mm
CR205 – Ø 290mm
CR211 – Ø 350mm
CR203 – Ø 150mm-600mm
CR225 – Ø 150mm-600mm