Cingulum picis25.4mm
Aperta area 0%
Methodus iungendis cum virgis connexis
MaterialPOM、PP、PE
MaterialPOM、PP
Cingulum pice19.05mm
Apertum area:6%
Aperta area, XVI%
Cingulum pice12.7mm
MaterialPP
MaterialPOM
Cingulum pice50.8mm
Cingulum pice25.6mm
Cingulum picis24.5mm
Aperta area X%