C7 OE-C30 OE
JC40 AA 严密纺
JC80 密实纺
JC60紧捻 2000捻
JC80紧捻 2000捻
J60 密不可分纺
J50 协调一致纺
J80 S捻
J60 S捻
JC50 S捻
JC30
JC32
JC80/2
