Φ40
Φ21mmXΦ21mm L1500mm L3500mm L2000mm L4000mm L2500mm L4500mm L3000mm L5000mm
Φ21mmXΦ18mm L1500mm L3500mm L2000mm L4000mm L2500mm L4500mm L3000mm
Φ21mmXΦ18mm L1500mm L3500mm L2000mm L4000mm L2500mm L4500mm L3000mm L5000mm
Φ21mmXΦ21mm L1500mm L2000mm L2500mm
Φ21mmXΦ18mm L1500mm L2000mm L2500mm